ZIP DIRECTORY
Healthcare Providers in ZIP 91101 - Pasadena, California
Browse all registered healthcare providers in ZIP 91101 (Pasadena, California)
Total Providers
2,856
Provider Type Split
👨⚕️ Indiv: 2,374🏥 Org: 482
Top Specialty
Behavior Technician (471)
📊 Healthcare Market Snapshot for ZIP 91101
Total Active Providers2,856Registered in ZIP 91101
Individual vs Organization👨⚕️ Indiv: 2,374 (83%)🏥 Org: 482 (17%)
Specialties Represented204Distinct medical categories
Top SpecialtyBehavior Technician471 providers (16%)
Showing 20 providers per pageShowing 1 - 20 of 2,856 providers
Longest-Registered Providers in ZIP 91101
Providers with the most years of registration history in ZIP 91101
Bianca Grigorian, MD
Internal Medicine•Registered since 2005
David Kuo, D.C
Chiropractic•Registered since 2005
Byron Alder, D.D.S
Dentistry•Registered since 2005
Allan Charles, D.D.S
Dentistry•Registered since 2005
Wilson Morishita, DDS
Dentistry•Registered since 2005
Recently Registered Providers in ZIP 91101
Newly registered healthcare providers practicing in ZIP 91101
Omar Abousaif
Specialty not listed•Registered since 2026
Bianca Sjoenell
Specialty not listed•Registered since 2026
Angela Hanton
Specialty not listed•Registered since 2026
Browse by Specialty in ZIP 91101
Behavior Technician471 providersMarriage & Family Therapist343 providersSpecialty not listed333 providersClinical Psychologist161 providersClinical Social Worker124 providersMental Health Counselor89 providersPsychologist80 providersOptometry56 providersSpecialty not listed55 providersAcupuncturist48 providersSpecialty not listed47 providersChiropractic47 providers
Other ZIP Codes in Pasadena
Explore other medical service areas within Pasadena
Frequently Asked Questions about Providers in ZIP 91101
How many healthcare providers are in ZIP Code 91101 (Pasadena, CA)?
There are 2,856 registered healthcare providers in ZIP Code 91101 (Pasadena, CA) according to the latest NPI registry database.
What is the most common healthcare specialty in ZIP Code 91101?
The most common healthcare specialty in ZIP Code 91101 is Behavior Technician with 471 registered providers.
What is the oldest registered healthcare provider in ZIP 91101?
The oldest registered healthcare provider in ZIP 91101 is Bianca Grigorian, MD, who registered on 06/15/2005 (NPI: 1427053693).