What is Juan Alvarez Rivera's NPI number?

Juan Alvarez Rivera's National Provider Identifier (NPI) is 1043626278, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Juan Alvarez Rivera's specialty?

Juan Alvarez Rivera is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Juan Alvarez Rivera located?

Juan Alvarez Rivera's practice location on file with NPPES is 1254 Ave Munoz Rivera, Ponce, PR 00717-0642.

What is Juan Alvarez Rivera's phone number?

The practice phone number listed in the NPPES registry for Juan Alvarez Rivera is (787) 432-1543.

Does Juan Alvarez Rivera accept Medicare?

Juan Alvarez Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Juan Alvarez Rivera's NPI active?

Yes — Juan Alvarez Rivera's NPI (1043626278) is active in the NPPES registry as of the last update on 2019-11-19.

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Juan Alvarez Rivera

NPI 1043626278 · Emergency Medicine Physician · Ponce, PR

Juan Alvarez Rivera is a Emergency Medicine Physician provider in Ponce, PR (NPI 1043626278).

Provider details

NPI number: 1043626278
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No
License: 13538-I (PR)

Practice location

1254 Ave Munoz Rivera

Ponce, PR 00717-0642

Phone: (787) 432-1543

Street-level locationGet directions

More PR providers

Mailing address

1254 Ave Munoz Rivera

Ponce, PR 00717-0642

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 21218 (PR)
Allopathic & Osteopathic Physicians
General Practice Physician208D00000XLicense 13538-I (PR)
Allopathic & Osteopathic Physicians

Additional practice locations (1)

917 Ave Tito Castro
Ponce, PR 00716-4717
Phone: (787) 844-2080

Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(81/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
12 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.

Enumerated: 2014-07-09
Last updated: 2019-11-19

Frequently asked questions

What is Juan Alvarez Rivera's NPI number?: Juan Alvarez Rivera's National Provider Identifier (NPI) is 1043626278, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Juan Alvarez Rivera's specialty?: Juan Alvarez Rivera is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Juan Alvarez Rivera located?: Juan Alvarez Rivera's practice location on file with NPPES is 1254 Ave Munoz Rivera, Ponce, PR 00717-0642.
What is Juan Alvarez Rivera's phone number?: The practice phone number listed in the NPPES registry for Juan Alvarez Rivera is (787) 432-1543.
Does Juan Alvarez Rivera accept Medicare?: Juan Alvarez Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Juan Alvarez Rivera's NPI active?: Yes — Juan Alvarez Rivera's NPI (1043626278) is active in the NPPES registry as of the last update on 2019-11-19.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Frequently asked questions