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Samuel Oh, MD
NPI 1881770279 · Anesthesiology Physician · Tracy, CA
Samuel Oh, MD is a Anesthesiology Physician provider in Tracy, CA (NPI 1881770279).
Provider details
- NPI number
- 1881770279
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A35010 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
2151 W Grant Line Rd
Tracy, CA 95377-7309
Phone: (209) 832-0535
Street-level locationGet directions
Mailing address
600 Coffee Rd
Modesto, CA 95355-4201
Registry dates
- Enumerated
- 2006-10-27
- Last updated
- 2012-11-20
Frequently asked questions
- What is Samuel Oh's NPI number?
- Samuel Oh's National Provider Identifier (NPI) is 1881770279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Oh's specialty?
- Samuel Oh is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Samuel Oh located?
- Samuel Oh's practice location on file with NPPES is 2151 W Grant Line Rd, Tracy, CA 95377-7309.
- What is Samuel Oh's phone number?
- The practice phone number listed in the NPPES registry for Samuel Oh is (209) 832-0535.
- Is Samuel Oh's NPI active?
- Yes — Samuel Oh's NPI (1881770279) is active in the NPPES registry as of the last update on 2012-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.