Sheridan Messinger, MD
NPI 1568057313 · General Practice Physician · Oak Harbor, WA
Sheridan Messinger, MD is a General Practice Physician provider in Oak Harbor, WA (NPI 1568057313).
Provider details
- NPI number
- 1568057313
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 34869 (NE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-03-03
- Last updated
- 2024-06-27
- Certified
- 2024-06-27
Frequently asked questions
- What is Sheridan Messinger's NPI number?
- Sheridan Messinger's National Provider Identifier (NPI) is 1568057313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheridan Messinger's specialty?
- Sheridan Messinger is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Sheridan Messinger located?
- Sheridan Messinger's practice location on file with NPPES is 3475 N Saratoga St, Oak Harbor, WA 98278-5000.
- What is Sheridan Messinger's phone number?
- The practice phone number listed in the NPPES registry for Sheridan Messinger is (360) 257-9500.
- Is Sheridan Messinger's NPI active?
- Yes — Sheridan Messinger's NPI (1568057313) is active in the NPPES registry as of the last update on 2024-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.