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Sandra Diaz, ATO
NPI 1841485174 · Specialist · San Juan, PR
Sandra Diaz, ATO is a Specialist provider in San Juan, PR (NPI 1841485174).
Provider details
- NPI number
- 1841485174
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- ATO
- Sex
- Female
- Sole proprietor
- No
- License
- 000313 (PR)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Hosp.pediatrico Universitario, Centro Pediatrico Metro
Call Box 191079
San Juan, PR 00936
Phone: (787) 777-3535
Mailing address
Urb. Santa Rosa
Caguas, PR 00725
Registry dates
- Enumerated
- 2007-09-10
- Last updated
- 2007-09-10
Frequently asked questions
- What is Sandra Diaz's NPI number?
- Sandra Diaz's National Provider Identifier (NPI) is 1841485174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Diaz's specialty?
- Sandra Diaz is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Sandra Diaz located?
- Sandra Diaz's practice location on file with NPPES is Hosp.pediatrico Universitario, Centro Pediatrico Metro, San Juan, PR 00936.
- What is Sandra Diaz's phone number?
- The practice phone number listed in the NPPES registry for Sandra Diaz is (787) 777-3535.
- Is Sandra Diaz's NPI active?
- Yes — Sandra Diaz's NPI (1841485174) is active in the NPPES registry as of the last update on 2007-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.