IndividualActive
Yomaira Diaz Sierra, MD
NPI 1790484673 · Psychologist · Trujillo Alto, PR
Yomaira Diaz Sierra, MD is a Psychologist provider in Trujillo Alto, PR (NPI 1790484673).
Provider details
- NPI number
- 1790484673
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5440 (PR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
1 Ave Periferal Apt G006
Trujillo Alto, PR 00976-2104
Phone: (787) 446-1033
Street-level locationGet directions
Mailing address
1 Ave Periferal Apt 703
Trujillo Alto, PR 00976-2142
Registry dates
- Enumerated
- 2023-02-28
- Last updated
- 2023-02-28
- Certified
- 2023-02-28
Frequently asked questions
- What is Yomaira Diaz Sierra's NPI number?
- Yomaira Diaz Sierra's National Provider Identifier (NPI) is 1790484673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yomaira Diaz Sierra's specialty?
- Yomaira Diaz Sierra is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Yomaira Diaz Sierra located?
- Yomaira Diaz Sierra's practice location on file with NPPES is 1 Ave Periferal Apt G006, Trujillo Alto, PR 00976-2104.
- What is Yomaira Diaz Sierra's phone number?
- The practice phone number listed in the NPPES registry for Yomaira Diaz Sierra is (787) 446-1033.
- Is Yomaira Diaz Sierra's NPI active?
- Yes — Yomaira Diaz Sierra's NPI (1790484673) is active in the NPPES registry as of the last update on 2023-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.