Tuan-Anh Nguyen, M.D.
NPI 1225292378 · Psychiatry Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tuan-Anh Nguyen, M.D. is a Psychiatry Physician provider in San Diego, CA (NPI 1225292378).
Provider details
- NPI number
- 1225292378
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- R70949 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-17
- Last updated
- 2021-11-30
- Certified
- 2021-11-30
Frequently asked questions
- What is Tuan-Anh Nguyen's NPI number?
- Tuan-Anh Nguyen's National Provider Identifier (NPI) is 1225292378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tuan-Anh Nguyen's specialty?
- Tuan-Anh Nguyen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Tuan-Anh Nguyen located?
- Tuan-Anh Nguyen's practice location on file with NPPES is 3420 Kenyon St, San Diego, CA 92110-5001.
- What is Tuan-Anh Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Tuan-Anh Nguyen is (619) 458-6717.
- Does Tuan-Anh Nguyen accept Medicare?
- Tuan-Anh Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tuan-Anh Nguyen's NPI active?
- Yes — Tuan-Anh Nguyen's NPI (1225292378) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.