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Endocrinology

Dalitza M. Alvarez Valentin, MD

Works at hospitals in San Juan, PR · Puerto Rico

Summary

Dalitza M. Alvarez Valentin, MD (Endocrinology) is listed by Medicare at 1 hospital in San Juan, PR. NPI 1225325574. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Dalitza M. Alvarez Valentin, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

EndocrinologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
17Years since medical school (graduated 2009)
FemaleGender (as listed)

Quick answers

Which hospitals does Dalitza M. Alvarez Valentin work at?
Medicare's official clinician data lists Dalitza M. Alvarez Valentin at 1 hospital: Hospital Pavia Santurce. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Dalitza M. Alvarez Valentin see patients?
Medicare's clinician data lists 1 practice location in San Juan, PR. Call before your visit to confirm the address.
What is Dalitza M. Alvarez Valentin's specialty?
Medicare lists Endocrinology as the primary specialty, and also Internal Medicine.
Does Dalitza M. Alvarez Valentin accept Medicare assignment?
Yes. Medicare's clinician data says Dalitza M. Alvarez Valentin accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Dalitza M. Alvarez Valentin offer telehealth?
Medicare's clinician data says Dalitza M. Alvarez Valentin offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Dalitza M. Alvarez Valentin?
(787) 727-8295, as listed in official Medicare / NPI Registry data.
What is Dalitza M. Alvarez Valentin's NPI number?
1225325574. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Dalitza M. Alvarez Valentin works

Medicare's Facility Affiliation Data lists Dalitza M. Alvarez Valentin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Dalitza M. Alvarez Valentin is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Endocrinology doctors in Puerto Rico →

Other endocrinologists in San Juan

Clinicians with the same Medicare primary specialty in San Juan, PR — not a recommendation.

All endocrinologists in San Juan →

Clinician information

CredentialMD
Graduation year2009
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1225325574
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians