Xinyue Chen, DO
NPI 1356920557 · Obstetrics & Gynecology Physician · Santa Maria, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xinyue Chen, DO is a Obstetrics & Gynecology Physician provider in Santa Maria, CA (NPI 1356920557).
Provider details
- NPI number
- 1356920557
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20A23488 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 116 S Palisade Dr Ste 103Santa Maria, CA 93454-8904Phone: (805) 922-8006Fax: (805) 922-0184
- 210 S Palisade Dr Ste 101Santa Maria, CA 93454-5932Phone: (805) 925-0481Fax: (805) 925-5261
Registry dates
- Enumerated
- 2021-04-05
- Last updated
- 2025-08-20
- Certified
- 2025-08-20
Frequently asked questions
- What is Xinyue Chen's NPI number?
- Xinyue Chen's National Provider Identifier (NPI) is 1356920557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xinyue Chen's specialty?
- Xinyue Chen is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Xinyue Chen located?
- Xinyue Chen's practice location on file with NPPES is 220 S Palisade Dr Ste 203, Santa Maria, CA 93454-8903.
- What is Xinyue Chen's phone number?
- The practice phone number listed in the NPPES registry for Xinyue Chen is (805) 354-7101.
- Does Xinyue Chen accept Medicare?
- Xinyue Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xinyue Chen's NPI active?
- Yes — Xinyue Chen's NPI (1356920557) is active in the NPPES registry as of the last update on 2025-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.