James Simonson, O.D.
NPI 1174541262 · Optometrist · Taft, CA
Enrolled with Medicare as Order and Referring Only - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Simonson, O.D. is a Optometrist provider in Taft, CA (NPI 1174541262).
Provider details
- NPI number
- 1174541262
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 5779 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2008-01-29
Frequently asked questions
- What is James Simonson's NPI number?
- James Simonson's National Provider Identifier (NPI) is 1174541262, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Simonson's specialty?
- James Simonson is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is James Simonson located?
- James Simonson's practice location on file with NPPES is 417 Center St, Taft, CA 93268-3510.
- What is James Simonson's phone number?
- The practice phone number listed in the NPPES registry for James Simonson is (661) 765-4270.
- Does James Simonson accept Medicare?
- James Simonson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Simonson's NPI active?
- Yes — James Simonson's NPI (1174541262) is active in the NPPES registry as of the last update on 2008-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.