Don Sealock, O.D., P.A.
NPI 1497785620 · Optometrist · Plymouth, MN
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Don Sealock, O.D., P.A. is a Optometrist organization in Plymouth, MN (NPI 1497785620).
Provider details
- NPI number
- 1497785620
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Donald Sealock, President(763) 559-7358
- License
- 2103 (MN)
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
Other names (DBA / former)
- Doing business as
- Four Seasons Eyecare
Registry dates
- Enumerated
- 2006-07-04
- Last updated
- 2016-09-26
Frequently asked questions
- What is Don Sealock, O.D., P.A.'s NPI number?
- Don Sealock, O.D., P.A.'s National Provider Identifier (NPI) is 1497785620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Don Sealock, O.D., P.A.?
- Don Sealock, O.D., P.A. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Don Sealock, O.D., P.A. located?
- Don Sealock, O.D., P.A.'s practice location on file with NPPES is 4455 Highway 169 N, Plymouth, MN 55442-2897.
- What is Don Sealock, O.D., P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Don Sealock, O.D., P.A. is (763) 559-7358.
- Does Don Sealock, O.D., P.A. accept Medicare?
- Don Sealock, O.D., 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 Don Sealock, O.D., P.A.?
- The authorized official listed on Don Sealock, O.D., P.A.'s NPPES record is Donald Sealock, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Don Sealock, O.D., P.A.'s NPI active?
- Yes — Don Sealock, O.D., P.A.'s NPI (1497785620) is active in the NPPES registry as of the last update on 2016-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.