Niem Nguyen, M.D.

Internal Medicine

GenderMaleNPI1669429957Affiliated sites2

Affiliated Health Centers

Niem Nguyen is affiliated with 2 federally qualified health center locations.

Family Health Matters Community Health Center

1182 N Euclid St, Anaheim, CA 92801-1900

Medicare★ 3.9 Google (27)

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Family Health Matters Admin Offices

888 S Disneyland Dr, Anaheim, CA 92802-1847

Medicare★ 3.9 Google (27)

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Primary Care Services

Preventive care, chronic disease management, and routine health services for all ages.

Annual physicals

Chronic disease management

Immunizations

Preventive screenings

Acute illness care

Hypertension & diabetes management

Referral coordination

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Clinician information is sourced from the NPPES National Provider Registry (February 2026) and reflects self-reported practice locations. Individual providers may have joined or left since the last registry update.

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Confirm current license and practice information on the official CMS NPI registry.

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Internal Medicine

Providing internal medicine services at federally qualified health centers with sliding fee scale options.

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Affiliated Health Center

Family Health Matters Community Health Center

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Going to a Community Health Center?

These clinics charge based on what you earn, and cannot turn you away for being unable to pay.

Who can be seen here →What a visit costs →What to bring to your first visit →What is an FQHC? →

Niem Nguyen, M.D.

Affiliated Health Centers

Primary Care Services

Related Clinicians

Other Clinicians at These Health Centers

Other Internal Medicine Clinicians

Verify on NPI Registry

Internal Medicine

Affiliated Health Center

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Going to a Community Health Center?