Simon Yassear, M.D.
NPI 1427005933 · Obstetrics & Gynecology Physician · Carmichael, CA
Simon Yassear, M.D. is a Obstetrics & Gynecology Physician provider in Carmichael, CA (NPI 1427005933).
Provider details
- NPI number
- 1427005933
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A31132 (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
20 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
- 2006-05-28
- Last updated
- 2011-09-29
Frequently asked questions
- What is Simon Yassear's NPI number?
- Simon Yassear's National Provider Identifier (NPI) is 1427005933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Simon Yassear's specialty?
- Simon Yassear is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Simon Yassear located?
- Simon Yassear's practice location on file with NPPES is 6444 Coyle Ave, Carmichael, CA 95608-0305.
- What is Simon Yassear's phone number?
- The practice phone number listed in the NPPES registry for Simon Yassear is (916) 965-5500.
- Is Simon Yassear's NPI active?
- Yes — Simon Yassear's NPI (1427005933) is active in the NPPES registry as of the last update on 2011-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.