Frank Siddoway, OD
NPI 1255343695 · Optometrist · Provo, UT
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frank Siddoway, OD is a Optometrist provider in Provo, UT (NPI 1255343695).
Provider details
- NPI number
- 1255343695
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 112569-9934 (UT)
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
- 2006-08-13
- Last updated
- 2008-04-03
Frequently asked questions
- What is Frank Siddoway's NPI number?
- Frank Siddoway's National Provider Identifier (NPI) is 1255343695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Siddoway's specialty?
- Frank Siddoway is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Frank Siddoway located?
- Frank Siddoway's practice location on file with NPPES is 1675 N 200 W, Provo, UT 84604-2540.
- What is Frank Siddoway's phone number?
- The practice phone number listed in the NPPES registry for Frank Siddoway is (801) 374-2227.
- Does Frank Siddoway accept Medicare?
- Frank Siddoway is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frank Siddoway's NPI active?
- Yes — Frank Siddoway's NPI (1255343695) is active in the NPPES registry as of the last update on 2008-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.