Leivi Sosa, M.D.
NPI 1225279037 · Internal Medicine Physician · Oak Harbor, WA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leivi Sosa, M.D. is a Internal Medicine Physician provider in Oak Harbor, WA (NPI 1225279037).
Provider details
- NPI number
- 1225279037
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25284 (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
17 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
- 2009-03-09
- Last updated
- 2025-08-28
- Certified
- 2025-08-28
Frequently asked questions
- What is Leivi Sosa's NPI number?
- Leivi Sosa's National Provider Identifier (NPI) is 1225279037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leivi Sosa's specialty?
- Leivi Sosa is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leivi Sosa located?
- Leivi Sosa's practice location on file with NPPES is 3475 N Saratoga St, Oak Harbor, WA 98278-4927.
- What is Leivi Sosa's phone number?
- The practice phone number listed in the NPPES registry for Leivi Sosa is (360) 257-9400.
- Does Leivi Sosa accept Medicare?
- Leivi Sosa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leivi Sosa's NPI active?
- Yes — Leivi Sosa's NPI (1225279037) is active in the NPPES registry as of the last update on 2025-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.