IndividualActive
Maria Diaz, RPH
NPI 1851620652 · Pharmacist · Guaynabo, PR
Maria Diaz, RPH is a Pharmacist provider in Guaynabo, PR (NPI 1851620652).
Provider details
- NPI number
- 1851620652
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2526 (PR)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(84/100 index)
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
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
11 Calle B
Las Villas Townhouses
Guaynabo, PR 00965-5227
Phone: (787) 640-7362
Fax: (787) 731-1614
Street-level locationGet directions
Mailing address
B#11
Guaynabo, PR 00969
Registry dates
- Enumerated
- 2009-12-08
- Last updated
- 2009-12-08
Frequently asked questions
- What is Maria Diaz's NPI number?
- Maria Diaz's National Provider Identifier (NPI) is 1851620652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Diaz's specialty?
- Maria Diaz is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Maria Diaz located?
- Maria Diaz's practice location on file with NPPES is 11 Calle B, Guaynabo, PR 00965-5227.
- What is Maria Diaz's phone number?
- The practice phone number listed in the NPPES registry for Maria Diaz is (787) 640-7362.
- Is Maria Diaz's NPI active?
- Yes — Maria Diaz's NPI (1851620652) is active in the NPPES registry as of the last update on 2009-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.