What is the most common doctor specialty in ZIP 90604?

The most common provider specialty in ZIP code 90604 is Chiropractor, with 47 registered providers. Other common specialties in this area include Student (Health Education/Training), Addiction (Substance Use Disorder) Counselor, Physician Assistant.

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 90604

Q: What city is ZIP code 90604 in?

ZIP code 90604 is located in Whittier, CA. The NPPES registry lists 314 healthcare providers with this ZIP code as their primary practice address.

Whittier, CA · ZIP 90604

ZIP code 90604 in Whittier, CA has 314 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 90604

The most common provider types registered in 90604. Click any specialty to see the full list of providers.

Chiropractor 47 Student (Health Education/Training) 41 Addiction (Substance Use Disorder) Counselor 40 Physician Assistant 16 Substance Abuse Rehabilitation Facility 15 General Dentistry 13 Behavior Technician 12 Pharmacist 12 Acupuncturist 11 Marriage & Family Therapist 10 Clinical Social Worker 6 Speech, Language and Hearing Specialist 5

Search by Provider Name

Look up a specific doctor, nurse, therapist, or clinic registered in ZIP code 90604.

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Frequently Asked Questions

How many doctors are in ZIP code 90604?

314 licensed healthcare providers have a 90604 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 90604 in?

ZIP code 90604 is associated with Whittier, 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 90604?

The most common specialty in ZIP 90604 is Chiropractor (47 providers). Other frequently listed specialties in this ZIP code include Student (Health Education/Training), Addiction (Substance Use Disorder) Counselor, Physician Assistant, Substance Abuse Rehabilitation Facility. 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.