Nieves Internal Medicine Health
NPI 1982339057 · Internal Medicine Physician · Caguas, PR
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nieves Internal Medicine Health is a Internal Medicine Physician organization in Caguas, PR (NPI 1982339057).
Provider details
- NPI number
- 1982339057
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Arnaldo Nieves Ortiz, Internal Medicine(787) 423-2261
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
3 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
- 2022-07-21
- Last updated
- 2023-10-31
- Certified
- 2023-10-30
Frequently asked questions
- What is Nieves Internal Medicine Health's NPI number?
- Nieves Internal Medicine Health's National Provider Identifier (NPI) is 1982339057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nieves Internal Medicine Health?
- Nieves Internal Medicine Health is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nieves Internal Medicine Health located?
- Nieves Internal Medicine Health's practice location on file with NPPES is 100 Ave Luis Munoz Marin, Caguas, PR 00725-6184.
- What is Nieves Internal Medicine Health's phone number?
- The practice phone number listed in the NPPES registry for Nieves Internal Medicine Health is (787) 653-3108.
- Does Nieves Internal Medicine Health accept Medicare?
- Nieves Internal Medicine Health is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Nieves Internal Medicine Health?
- The authorized official listed on Nieves Internal Medicine Health's NPPES record is Arnaldo Nieves Ortiz, Internal Medicine. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nieves Internal Medicine Health's NPI active?
- Yes — Nieves Internal Medicine Health's NPI (1982339057) is active in the NPPES registry as of the last update on 2023-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.