Grissel Villanueva, MD
NPI 1467061325 · General Practice Physician · Aguadilla, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grissel Villanueva, MD is a General Practice Physician provider in Aguadilla, PR (NPI 1467061325).
Provider details
- NPI number
- 1467061325
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 21849 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1654 Calle Tulipan Ste 100San Juan, PR 00927-6242Phone: (939) 739-4854Fax: (939) 739-4854
Registry dates
- Enumerated
- 2020-07-27
- Last updated
- 2025-07-07
- Certified
- 2025-07-07
Frequently asked questions
- What is Grissel Villanueva's NPI number?
- Grissel Villanueva's National Provider Identifier (NPI) is 1467061325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grissel Villanueva's specialty?
- Grissel Villanueva is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Grissel Villanueva located?
- Grissel Villanueva's practice location on file with NPPES is 502 Ave Victoria, Aguadilla, PR 00603-4700.
- What is Grissel Villanueva's phone number?
- The practice phone number listed in the NPPES registry for Grissel Villanueva is (787) 690-8364.
- Does Grissel Villanueva accept Medicare?
- Grissel Villanueva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grissel Villanueva's NPI active?
- Yes — Grissel Villanueva's NPI (1467061325) is active in the NPPES registry as of the last update on 2025-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.