Efrain Rivera, M.D.
NPI 1861717217 · Student in an Organized Health Care Education/Training Program · Tacoma, WA
Efrain Rivera, M.D. is a Student in an Organized Health Care Education/Training Program provider in Tacoma, WA (NPI 1861717217).
Provider details
- NPI number
- 1861717217
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
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
16 yrs 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
- 2010-03-29
- Last updated
- 2010-03-29
Frequently asked questions
- What is Efrain Rivera's NPI number?
- Efrain Rivera's National Provider Identifier (NPI) is 1861717217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Efrain Rivera's specialty?
- Efrain Rivera 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 Efrain Rivera located?
- Efrain Rivera's practice location on file with NPPES is 9040 Fitzsimmons Dr, Tacoma, WA 98431-1000.
- What is Efrain Rivera's phone number?
- The practice phone number listed in the NPPES registry for Efrain Rivera is (253) 968-1399.
- Is Efrain Rivera's NPI active?
- Yes — Efrain Rivera's NPI (1861717217) is active in the NPPES registry as of the last update on 2010-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.