Sarina Utamsing, DO
NPI 1205629953 · Student in an Organized Health Care Education/Training Program · Oakland, CA
Sarina Utamsing, DO is a Student in an Organized Health Care Education/Training Program provider in Oakland, CA (NPI 1205629953).
Provider details
- NPI number
- 1205629953
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-05-27
- Last updated
- 2025-05-27
- Certified
- 2025-05-27
Frequently asked questions
- What is Sarina Utamsing's NPI number?
- Sarina Utamsing's National Provider Identifier (NPI) is 1205629953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarina Utamsing's specialty?
- Sarina Utamsing is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Sarina Utamsing located?
- Sarina Utamsing's practice location on file with NPPES is 350 Hawthorne Ave, Oakland, CA 94609-3108.
- What is Sarina Utamsing's phone number?
- The practice phone number listed in the NPPES registry for Sarina Utamsing is (510) 869-8751.
- Is Sarina Utamsing's NPI active?
- Yes — Sarina Utamsing's NPI (1205629953) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.