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CHARLES CUONG QUOC HUYNH D.O.
NPI 1841225885
Family Medicine in Los Angeles, CA

Active since July 11, 2006PECOS Enrolled
5427 WHITTIER BLVD, LOS ANGELES, CA 90022(323) 869-5448(323) 869-5427 Get Directions Write a Review

NPPES record last updated: July 18, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 26, 2021, Feb 16, 2021, Nov 19, 2018 (3 updates tracked since 2018).

About Charles Cuong Quoc Huynh D.o. NPPES

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

CHARLES CUONG QUOC HUYNH D.O. (NPI 1841225885) is an individual family medicine provider in Los Angeles, California, licensed in California (20A7419) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841225885
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameCHARLES CUONG QUOC HUYNHCredential: D.O.
Location Address5427 WHITTIER BLVDLos Angeles, CA 90022-4101
Mailing Address5427 Whittier BlvdLos Angeles, CA 90022-4101 · (323) 869-5448 · Fax (323) 869-5427
Phone(323) 869-5448
Fax(323) 869-5427
Sole ProprietorNo
Enumeration DateJuly 11, 2006
Last NPPES UpdateJuly 18, 20253 updates tracked since enumeration
NPPES CertifiedJuly 18, 2025
✔ NPI 1841225885 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · 20A7419
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X · License 20A7149 (CA)
5427 WHITTIER BLVD, Los Angeles, CA 90022
Open in Google Maps ↗

Other Identifiers 1

Medicaid20A7149CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Charles Cuong Quoc Huynh D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 90022 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

MS. NORMA PEREZ MD
Pediatrics
5427 WHITTIER BLVD
LOS ANGELES, CA 90022
Los Angeles County (323) 869-1900
KENNETH JARANTILLA PA-C
Physician Assistant
5427 WHITTIER BLVD
LOS ANGELES, CA 90022
Los Angeles County (323) 869-1900
XIOMARA LIZZETTE VLAHOS M.D.
Family Medicine
5427 WHITTIER BLVD
LOS ANGELES, CA 90022
Los Angeles County (323) 869-1900
LEANNA KIMBERLY WONOPRABOWO MD
Family Medicine
5427 WHITTIER BLVD
LOS ANGELES, CA 90022
Los Angeles County (888) 499-9303
JON MANUEL AYALA
Counselor (Mental Health)
5427 WHITTIER BLVD
LOS ANGELES, CA 90022
Los Angeles County (888) 499-9303
ALTAMED HEALTH SERVICES CORP
Clinic/Center (Family Planning, Non-Surgical)
5427 WHITTIER BLVD
E. LOS ANGELES, CA 90022
Los Angeles County (323) 869-1900
SANKET PATEL DO
Family Medicine (Sports Medicine)
5427 WHITTIER BLVD
LOS ANGELES, CA 90022
Los Angeles County (888) 499-9303
JILLIAN MARIE JOHNSON
Social Worker (Clinical)
5427 WHITTIER BLVD
LOS ANGELES, CA 90022
Los Angeles County (323) 869-1900

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 Charles Huynh's NPI number?

The NPI number for Charles Huynh is 1841225885. It was assigned to this individual provider in the NPPES registry on July 11, 2006.

Where is Charles Huynh located?

Charles Huynh practices at 5427 Whittier Blvd, Los Angeles, CA 90022. The listed phone number is (323) 869-5448.

What is Charles Huynh's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Charles Huynh enrolled in Medicare?

Yes. Charles Huynh is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Charles Huynh was last updated on July 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.