Brett Sadowski, M.D.
NPI 1669810701 · Gastroenterology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brett Sadowski, M.D. is a Gastroenterology Physician provider in San Diego, CA (NPI 1669810701).
Provider details
- NPI number
- 1669810701
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101257067 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
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
2 documented practice locations
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
Additional practice locations (1)
- 3377 Riverbend DrSpringfield, OR 97477-8803Phone: (541) 222-6200
Registry dates
- Enumerated
- 2013-06-11
- Last updated
- 2025-10-15
- Certified
- 2025-10-15
Frequently asked questions
- What is Brett Sadowski's NPI number?
- Brett Sadowski's National Provider Identifier (NPI) is 1669810701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Sadowski's specialty?
- Brett Sadowski is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Brett Sadowski located?
- Brett Sadowski's practice location on file with NPPES is Naval Medical Center San Diego, San Diego, CA 92130.
- What is Brett Sadowski's phone number?
- The practice phone number listed in the NPPES registry for Brett Sadowski is (619) 532-9750.
- Does Brett Sadowski accept Medicare?
- Brett Sadowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brett Sadowski's NPI active?
- Yes — Brett Sadowski's NPI (1669810701) is active in the NPPES registry as of the last update on 2025-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.