What is the most common doctor specialty in ZIP 91377?

The most common provider specialty in ZIP code 91377 is Marriage & Family Therapist, with 16 registered providers. Other common specialties in this area include Clinical Social Worker, Pharmacist, Pediatric Dentistry.

Where does this provider data come from?

All provider data comes from the NPPES (National Plan and Provider Enumeration System) public data files published by the Centers for Medicare & Medicaid Services (CMS). Every licensed healthcare provider in the U.S. is required to register and maintain an NPI number. For real-time verification, use the official NPPES registry at nppes.cms.hhs.gov.

Doctors & Healthcare Providers in ZIP Code 91377

Q: What city is ZIP code 91377 in?

ZIP code 91377 is located in Oak Park, CA. The NPPES registry lists 110 healthcare providers with this ZIP code as their primary practice address.

Oak Park, CA · ZIP 91377

ZIP code 91377 in Oak Park, CA has 110 licensed healthcare providers registered in the federal NPPES database — including physicians, nurse practitioners, dentists, mental health providers, physical therapists, and healthcare organizations. Every U.S. provider is assigned a unique NPI number by CMS; the profiles below are drawn directly from that public registry.

Browse by specialty to narrow the list, or search by provider name below. Data sourced from the NPPES public data files published by the Centers for Medicare & Medicaid Services.

Top Specialties in ZIP 91377

The most common provider types registered in 91377. Click any specialty to see the full list of providers.

Marriage & Family Therapist 16 Clinical Social Worker 8 Pharmacist 7 Pediatric Dentistry 7 Mental Health Counselor 5 Pediatrics 4 Speech, Language and Hearing Specialist 4 Physical Therapy Assistant 4 General Dentistry 3 Massage Therapist 3 Behavior Analyst 2 Pediatric Occupational Therapist 2

Search by Provider Name

Look up a specific doctor, nurse, therapist, or clinic registered in ZIP code 91377.

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Frequently Asked Questions

How many doctors are in ZIP code 91377?

110 licensed healthcare providers have a 91377 practice address on file in the NPPES registry. This includes all provider types — physicians, nurses, dentists, therapists, and healthcare organizations. The count reflects the full registry, including both active and deactivated NPI records.

What city is ZIP code 91377 in?

ZIP code 91377 is associated with Oak Park, CA. Provider practice addresses listed in this ZIP come from the NPPES database, which providers self-report and update over time.

What types of doctors are in ZIP 91377?

The most common specialty in ZIP 91377 is Marriage & Family Therapist (16 providers). Other frequently listed specialties in this ZIP code include Clinical Social Worker, Pharmacist, Pediatric Dentistry, Mental Health Counselor. Use the specialty pills above to browse any category.

Is this the same as the official NPPES registry?

DoctorDataHub republishes data from the NPPES public data files released by CMS for informational purposes. For real-time NPI lookup and the most current provider information, use the official registry at nppes.cms.hhs.gov.