What is Gwendolyn Nguyen's NPI number?

Gwendolyn Nguyen's National Provider Identifier (NPI) is 1023674298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gwendolyn Nguyen's specialty?

Gwendolyn Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Gwendolyn Nguyen located?

Gwendolyn Nguyen's practice location on file with NPPES is 921 Gessner Rd, Houston, TX 77024-2501.

What is Gwendolyn Nguyen's phone number?

The practice phone number listed in the NPPES registry for Gwendolyn Nguyen is (713) 242-3000.

Does Gwendolyn Nguyen accept Medicare?

Gwendolyn Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Gwendolyn Nguyen's NPI active?

Yes — Gwendolyn Nguyen's NPI (1023674298) is active in the NPPES registry as of the last update on 2024-09-19.

IndividualActiveAccepts Medicare

Gwendolyn Nguyen, PA-C

NPI 1023674298 · Physician Assistant · Houston, TX

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Gwendolyn Nguyen, PA-C is a Physician Assistant provider in Houston, TX (NPI 1023674298).

Provider details

NPI number: 1023674298
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: Yes
License: PA57394 (CA)

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense PA15829 (TX)
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistant363A00000XLicense PA57394 (CA)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(75/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
7 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
2 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Cefdinir	40	39
Pantoprazole Sodium	20	20
Amlodipine Besylate	15	14
Atorvastatin Calcium	14	14
Tramadol Hcl	14	14
Furosemide	12	12
Amiodarone Hcl	11	—

These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$113 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

921 Gessner Rd

Houston, TX 77024-2501

Phone: (713) 242-3000

Street-level locationGet directions

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Mailing address