IndividualActive
Diana Babayan, O.D.
NPI 1356461321 · Optometrist · Vallejo, CA
Diana Babayan, O.D. is a Optometrist provider in Vallejo, CA (NPI 1356461321).
Provider details
- NPI number
- 1356461321
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12275T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
480 Redwood St Ste 11
Vallejo, CA 94590-2958
Phone: (707) 643-1420
Street-level locationGet directions
Mailing address
437 Brentwood Dr
Benicia, CA 94510-1438
Registry dates
- Enumerated
- 2007-03-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diana Babayan's NPI number?
- Diana Babayan's National Provider Identifier (NPI) is 1356461321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Babayan's specialty?
- Diana Babayan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Diana Babayan located?
- Diana Babayan's practice location on file with NPPES is 480 Redwood St Ste 11, Vallejo, CA 94590-2958.
- What is Diana Babayan's phone number?
- The practice phone number listed in the NPPES registry for Diana Babayan is (707) 643-1420.
- Is Diana Babayan's NPI active?
- Yes — Diana Babayan's NPI (1356461321) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.