What is the most common doctor specialty in ZIP 94545?

The most common provider specialty in ZIP code 94545 is Behavior Technician, with 308 registered providers. Other common specialties in this area include Pharmacist, Student (Health Education/Training), Internal Medicine.

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 94545

Q: What city is ZIP code 94545 in?

ZIP code 94545 is located in Hayward, CA. The NPPES registry lists 1,304 healthcare providers with this ZIP code as their primary practice address.

Hayward, CA · ZIP 94545

ZIP code 94545 in Hayward, CA has 1,304 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 94545

The most common provider types registered in 94545. Click any specialty to see the full list of providers.

Behavior Technician 308 Pharmacist 61 Student (Health Education/Training) 49 Internal Medicine 39 Addiction (Substance Use Disorder) Counselor 36 Pediatrics 36 Behavior Analyst 35 Registered Nurse 34 Clinical Social Worker 29 Emergency Medicine 27 Home Health 26 Marriage & Family Therapist 26

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Look up a specific doctor, nurse, therapist, or clinic registered in ZIP code 94545.

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Frequently Asked Questions

How many doctors are in ZIP code 94545?

1,304 licensed healthcare providers have a 94545 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 94545 in?

ZIP code 94545 is associated with Hayward, 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 94545?

The most common specialty in ZIP 94545 is Behavior Technician (308 providers). Other frequently listed specialties in this ZIP code include Pharmacist, Student (Health Education/Training), Internal Medicine, Addiction (Substance Use Disorder) 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.