John H. Mason P.A.
NPI 1720336928 · Optometrist · St. Petersburg, FL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John H. Mason P.A. is a Optometrist organization in St. Petersburg, FL (NPI 1720336928).
Provider details
- NPI number
- 1720336928
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- John Mason, Owner-Optometrist-President(727) 344-0800
- License
- OPC00001946 (FL)
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
13 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
- 2012-08-17
- Last updated
- 2012-08-17
Frequently asked questions
- What is John H. Mason P.A.'s NPI number?
- John H. Mason P.A.'s National Provider Identifier (NPI) is 1720336928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John H. Mason P.A.?
- John H. Mason P.A. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is John H. Mason P.A. located?
- John H. Mason P.A.'s practice location on file with NPPES is 5712 5th Avenue N., St. Petersburg, FL 33710-7104.
- What is John H. Mason P.A.'s phone number?
- The practice phone number listed in the NPPES registry for John H. Mason P.A. is (727) 344-0800.
- Does John H. Mason P.A. accept Medicare?
- John H. Mason P.A. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for John H. Mason P.A.?
- The authorized official listed on John H. Mason P.A.'s NPPES record is John Mason, Owner-Optometrist-President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John H. Mason P.A.'s NPI active?
- Yes — John H. Mason P.A.'s NPI (1720336928) is active in the NPPES registry as of the last update on 2012-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.