Yen Truong, MD, MPH
NPI 1780850016 · Obstetrics & Gynecology Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yen Truong, MD, MPH is a Obstetrics & Gynecology Physician provider in Sacramento, CA (NPI 1780850016).
Provider details
- NPI number
- 1780850016
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2008-05-06
- Last updated
- 2021-12-15
Frequently asked questions
- What is Yen Truong's NPI number?
- Yen Truong's National Provider Identifier (NPI) is 1780850016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yen Truong's specialty?
- Yen Truong is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Yen Truong located?
- Yen Truong's practice location on file with NPPES is 4860 Y St, Sacramento, CA 95817-2307.
- What is Yen Truong's phone number?
- The practice phone number listed in the NPPES registry for Yen Truong is (916) 734-6219.
- Does Yen Truong accept Medicare?
- Yen Truong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yen Truong's NPI active?
- Yes — Yen Truong's NPI (1780850016) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.