IndividualActive
Frances Fuster Astor, MD
NPI 1528631389 · Psychiatry Physician · San Juan, PR
Frances Fuster Astor, MD is a Psychiatry Physician provider in San Juan, PR (NPI 1528631389).
Provider details
- NPI number
- 1528631389
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 23851 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
359 Calle San Claudio
San Juan, PR 00926-9907
Phone: (939) 231-7651
Street-level locationGet directions
Mailing address
Ga13 Calle Palma Sola
Guaynabo, PR 00966-2920
Registry dates
- Enumerated
- 2021-07-20
- Last updated
- 2026-03-04
- Certified
- 2026-03-04
Frequently asked questions
- What is Frances Fuster Astor's NPI number?
- Frances Fuster Astor's National Provider Identifier (NPI) is 1528631389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frances Fuster Astor's specialty?
- Frances Fuster Astor is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Frances Fuster Astor located?
- Frances Fuster Astor's practice location on file with NPPES is 359 Calle San Claudio, San Juan, PR 00926-9907.
- What is Frances Fuster Astor's phone number?
- The practice phone number listed in the NPPES registry for Frances Fuster Astor is (939) 231-7651.
- Is Frances Fuster Astor's NPI active?
- Yes — Frances Fuster Astor's NPI (1528631389) is active in the NPPES registry as of the last update on 2026-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.