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Cytopathology

Healthcare providers specializing in cytopathology

Below are providers registered under the 207ZC0500X taxonomy in the official NPI Registry.

📊 Healthcare Market Snapshot for Cytopathology

Total Providers1,622Active NPI records
Type Split
👤 Indiv:1,387
🏢 Org:235
Geographic Reach52States / Territories
Top StateCalifornia (314)

Top Cities for Cytopathology

US cities with the highest concentration of cytopathology providers

RankCityStateProvider Count
#1HoustonTX49
#2New YorkNY32
#3Los AngelesCA27
#4BostonMA20
#5IndianapolisIN20
#6RochesterMN20
#7LexingtonKY18
#8San DiegoCA17
#9DallasTX16
#10PhiladelphiaPA16

Longest-Registered Cytopathology Providers

Providers with the most years of registration history as cytopathology specialists

Venk Mani, MD

CytopathologyDickson, TNRegistered since 2005

Mark Tulecke, M.D

CytopathologyExeter, NHRegistered since 2005

Heather Crowley, M.D

CytopathologyManchester, NHRegistered since 2005

Barry Berger, M.D

CytopathologyChestnut Hill, MARegistered since 2005

Catherine Sewell, M.D

CytopathologyLouisville, KYRegistered since 2005

Yosemite Pathology Medical Group, Inc

CytopathologyModesto, CARegistered since 2005

Pulin Kothari, M.D

CytopathologyHouston, TXRegistered since 2005

Joyce Maldonado, M.D

CytopathologyHouston, TXRegistered since 2005

Mary Ostrowski, M.D

CytopathologyConroe, TXRegistered since 2005

Marigold Ardron, MD

CytopathologyModesto, CARegistered since 2005

Recently Registered Cytopathology Providers

Newly registered healthcare providers specializing in cytopathology

Medical University Of South Carolina

CytopathologyCharleston, SCRegistered since 2026

Knoxville Fna Clinic, Pllc

CytopathologyKnoxville, TNRegistered since 2026

Andrew Stanton, CT(ASPCP)CM

CytopathologyNashville, TNRegistered since 2025

Hays Medical Center, Inc

CytopathologyHays, KSRegistered since 2025

Lina Assad, MD

CytopathologyHouston, TXRegistered since 2024

Hct Pathology Services Llc

CytopathologyBaltimore, MDRegistered since 2024

Hct Pathology Services Llc

CytopathologyBel Air, MDRegistered since 2024

Hct Pathology Services Llc

CytopathologyElkton, MDRegistered since 2024

Hct Pathology Services Llc

CytopathologyWestminster, MDRegistered since 2024

Sagee Tal, MD

CytopathologyHouston, TXRegistered since 2024

About Cytopathology Providers

A cytopathologist is a specialized pathologist who diagnoses diseases, particularly cancer, by examining individual cells under a microscope. They analyze cellular samples from Pap smears, fine needle aspirations (FNAs), and bodily fluids to identify abnormal cells, infections, and tumors. Cytopathologists earn an MD or DO, complete a pathology residency, followed by a fellowship in cytopathology, and pass board exams. Their specialized training in cellular morphology allows them to make rapid and accurate diagnoses, guiding oncologists and surgeons.

Locating a cytopathologist's NPI number is necessary for laboratory billing, hospital diagnostic claims, and insurance processing. Cellular evaluations are billed as diagnostic pathology services, requiring the cytopathologist's NPI as the rendering provider on claims. The NPI registry confirms the physician's licensing, board certification, and cytopathology taxonomy classification. Checking the NPI registry helps clinical labs audit billing compliance, verify physician credentials, and prevent claim delays.

Source: CMS NPPES Registry

Frequently Asked Questions about Cytopathology

How many Cytopathology providers are registered in the US?

There are currently 1,622 registered cytopathology providers in the United States, according to the official CMS NPI registry database.

Which state has the most Cytopathology providers?

California has the highest concentration of cytopathology specialists, with 314 registered providers.

What is the oldest registered Cytopathology provider?

The oldest registered cytopathology provider in the database is Venk Mani, MD, who registered on 05/23/2005 with NPI number 1780687830.

How do I find a Cytopathology near me?

You can find cytopathology providers near you by browsing our directory by state or city, or by using the search bar at the top of the page to filter by name and state.

What credentials do Cytopathology providers typically have?

A cytopathologist is a specialized pathologist who diagnoses diseases, particularly cancer, by examining individual cells under a microscope. They analyze cellular samples from Pap smears, fine needle aspirations (FNAs), and bodily fluids to identify abnormal cells, infections, and tumors. Cytopathologists earn an MD or DO, complete a pathology residency, followed by a fellowship in cytopathology, and pass board exams. Their specialized training in cellular morphology allows them to make rapid and accurate diagnoses, guiding oncologists and surgeons.

How do I verify a Cytopathology's NPI number?

You can verify any Cytopathology's NPI number by searching on NPILookup using their name or NPI number. All data is sourced directly from the official CMS NPPES registry.

What is the taxonomy code for Cytopathology?

The primary taxonomy code for Cytopathology is 207ZC0500X.

Can Cytopathology providers bill insurance?

Yes, Cytopathology providers can bill health insurance. As licensed physicians, they must use their National Provider Identifier (NPI) number on all medical insurance claims, including private plans, Medicare, and Medicaid, to identify themselves as the rendering provider and ensure proper billing.