Estrella Chavez Benzaquen, M.D.
NPI 1396187449 · Obstetrics & Gynecology Physician · Santa Maria, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Estrella Chavez Benzaquen, M.D. is a Obstetrics & Gynecology Physician provider in Santa Maria, CA (NPI 1396187449).
Provider details
- NPI number
- 1396187449
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A147507 (CA)
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
12 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
- 2013-07-17
- Last updated
- 2022-10-29
- Certified
- 2022-10-29
Frequently asked questions
- What is Estrella Chavez Benzaquen's NPI number?
- Estrella Chavez Benzaquen's National Provider Identifier (NPI) is 1396187449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Estrella Chavez Benzaquen's specialty?
- Estrella Chavez Benzaquen is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Estrella Chavez Benzaquen located?
- Estrella Chavez Benzaquen's practice location on file with NPPES is 2801 Santa Maria Way, Santa Maria, CA 93455-2118.
- What is Estrella Chavez Benzaquen's phone number?
- The practice phone number listed in the NPPES registry for Estrella Chavez Benzaquen is (805) 934-5400.
- Does Estrella Chavez Benzaquen accept Medicare?
- Estrella Chavez Benzaquen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Estrella Chavez Benzaquen's NPI active?
- Yes — Estrella Chavez Benzaquen's NPI (1396187449) is active in the NPPES registry as of the last update on 2022-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.