Ernest Musgrave, MEDICAL DOCTOR
NPI 1669695615 · Hematology & Oncology Physician · San Juan, PR
Ernest Musgrave, MEDICAL DOCTOR is a Hematology & Oncology Physician provider in San Juan, PR (NPI 1669695615).
Provider details
- NPI number
- 1669695615
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MEDICAL DOCTOR
- Sex
- Male
- Sole proprietor
- No
- License
- LIC 04421 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2007-04-10
- Last updated
- 2025-09-11
Frequently asked questions
- What is Ernest Musgrave's NPI number?
- Ernest Musgrave's National Provider Identifier (NPI) is 1669695615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest Musgrave's specialty?
- Ernest Musgrave is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ernest Musgrave located?
- Ernest Musgrave's practice location on file with NPPES is Conveniencia St #1402, San Juan, PR 00907.
- What is Ernest Musgrave's phone number?
- The practice phone number listed in the NPPES registry for Ernest Musgrave is (787) 724-5238.
- Is Ernest Musgrave's NPI active?
- Yes — Ernest Musgrave's NPI (1669695615) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.