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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

RICH HUYNH PA-C
NPI 1932585734
Physician Assistant in Washington, DC

Active since August 04, 2015PECOS Enrolled
1650 PENNSYLVANIA AVE NW, WASHINGTON, DC 20502(202) 757-2476 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Oct 7, 2026, Sep 28, 2016 (2 updates tracked since 2016).

About Rich Huynh Pa-c NPPES

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

RICH HUYNH PA-C (NPI 1932585734) is an individual physician assistant in Washington, District Of Columbia and active in the NPI registry since August 2015. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932585734
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameRICH HUYNHCredential: PA-C
Location Address1650 PENNSYLVANIA AVE NWWashington, DC 20502-0001
Mailing Address1650 Pennsylvania Ave NwWashington, DC 20502-0001 · (202) 757-2476
Phone(202) 757-2476
Sole ProprietorNo
Enumeration DateAugust 4, 2015
Last NPPES UpdateOctober 7, 20262 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1932585734 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1650 PENNSYLVANIA AVE NW, Washington, DC 20502
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rich Huynh Pa-c 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 20502 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
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

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

MR. ZACHARY C. ROACH MPH, PA-C
Physician Assistant (Medical)
1650 PENNSYLVANIA AVE NW
WASHINGTON, DC 20502
District of Columbia (202) 757-2499

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 Rich Huynh's NPI number?

The NPI number for Rich Huynh is 1932585734. It was assigned to this individual provider in the NPPES registry on August 4, 2015.

Where is Rich Huynh located?

Rich Huynh practices at 1650 Pennsylvania Ave NW, Washington, DC 20502. The listed phone number is (202) 757-2476.

What is Rich Huynh's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Rich Huynh enrolled in Medicare?

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

What insurance does Rich Huynh accept?

Health plans from Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and Oscar Insurance Company list Rich Huynh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Rich Huynh was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.