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NAM HUYNH MD
NPI 1669121232
Internal Medicine in Fresno, CA

Active since March 22, 2022PECOS EnrolledAccepts Medicare Assignment
155 N FRESNO ST, FRESNO, CA 93701(559) 499-6500 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Nam Huynh Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NAM HUYNH MD (NPI 1669121232) is an individual internal medicine provider in Fresno, California, licensed in California (A202694) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1669121232
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameNAM HUYNHCredential: MD
Location Address155 N FRESNO STFresno, CA 93701-2302
Mailing Address2755 Herndon AveClovis, CA 93611-6800 · (559) 324-4000
Phone(559) 499-6500
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 22, 2022
Last NPPES UpdateOctober 24, 2025
NPPES CertifiedOctober 24, 2025
✔ NPI 1669121232 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A202694
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License A202694 (CA)
155 N FRESNO ST, Fresno, CA 93701
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nam Huynh Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID648765511
PECOS Enrollment IDI20251218000429
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SAAJAN BHAKTA DO
Emergency Medicine
155 N FRESNO ST
FRESNO, CA 93701
Fresno County (559) 499-6440
DR. MIKELA MARIYA PADILLA MD
Student in an Organized Health Care Education/Training Program
155 N FRESNO ST
FRESNO, CA 93701
Fresno County (559) 499-6518
KHALED MOHAMMED SALEH ABDULLAH MBBS
Student in an Organized Health Care Education/Training Program
155 N FRESNO ST
FRESNO, CA 93701
Fresno County (559) 499-6400
ANGELA MARON
Student in an Organized Health Care Education/Training Program
155 N FRESNO ST
FRESNO, CA 93701
Fresno County (599) 499-6540
DR. CHETANNA OKPALEKE AMAZU MD
Student in an Organized Health Care Education/Training Program
155 N FRESNO ST
FRESNO, CA 93701
Fresno County (913) 407-8457
DR. NITIKA NARINDER DHIR M.D.
Pediatrics (Adolescent Medicine)
155 N FRESNO ST, STE 326
FRESNO, CA 93701
Fresno County (559) 499-6466
SANG JO HWANG DO
Internal Medicine (Infectious Disease)
155 N FRESNO ST
FRESNO, CA 93701
Fresno County (559) 499-6400
ABBIGAYLE LASZACS
Student in an Organized Health Care Education/Training Program
155 N FRESNO ST
FRESNO, CA 93701
Fresno County (599) 499-6540

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nam Huynh's NPI number?

The NPI number for Nam Huynh is 1669121232. It was assigned to this individual provider in the NPPES registry on March 22, 2022.

Where is Nam Huynh located?

Nam Huynh practices at 155 N Fresno St, Fresno, CA 93701. The listed phone number is (559) 499-6500.

What is Nam Huynh's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Nam Huynh enrolled in Medicare?

Yes. Nam Huynh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Nam Huynh was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.