Misha Nguyen, PA-C
NPI 1629791199 · Physician Assistant · Stanford, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Misha Nguyen, PA-C is a Physician Assistant provider in Stanford, CA (NPI 1629791199).
Provider details
- NPI number
- 1629791199
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 61674 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 125 | 51 |
| Gabapentin | 63 | 31 |
| Baclofen | 51 | 23 |
| Oxycodone Hcl | 38 | 23 |
| Tramadol Hcl | 31 | 17 |
| Duloxetine Hcl | 29 | 12 |
| Oxycodone Hcl/Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$177 across 8 records (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
Mailing address
Registry dates
- Enumerated
- 2022-09-20
- Last updated
- 2025-12-23
- Certified
- 2025-12-23
Frequently asked questions
- What is Misha Nguyen's NPI number?
- Misha Nguyen's National Provider Identifier (NPI) is 1629791199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Misha Nguyen's specialty?
- Misha Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Misha Nguyen located?
- Misha Nguyen's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Misha Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Misha Nguyen is (650) 723-4000.
- Does Misha Nguyen accept Medicare?
- Misha Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Misha Nguyen's NPI active?
- Yes — Misha Nguyen's NPI (1629791199) is active in the NPPES registry as of the last update on 2025-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.