NPPES file of Aug 9, 2026

Hilda Sulema Diaz, M.D.

Pediatric Critical Care Medicine Physician · San Juan, PR

Hilda Sulema Diaz, M.D. is a pediatric critical care medicine physician with a practice address in San Juan, Puerto Rico, and NPI 1336335009, issued on Sep 17, 2007. Check the license (Puerto Rico 17854, as entered in NPPES) with the Puerto Rico board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336335009
Name
Hilda Sulema Diaz
Credential
M.D.
Primary taxonomy
Pediatric Critical Care Medicine Physician 2080P0203X
License number
17854 PR
Self-reported in NPPES; status is on the state search
Practice location
258 Calle San Jorge, San Juan, PR 00912
Phone
(787) 726-0210
Enumerated
Sep 17, 2007
Record last updated
Sep 12, 2014 (not updated in 12 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 258 Calle San Jorge

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Francisco Arroyo AlmenasGeneral Practice Physician1467801316
  2. Gabriela Baez Bravo, MDPediatric Gastroenterology Physician1760981633
  3. Lorena Berrios Caldero, PHARMDPharmacotherapy Pharmacist1952947624
  4. Luis Cordero Rodriguez, M.D.Anesthesiology Physician1134122641
  5. Georgette De Jesus, MDChild & Adolescent Psychiatry Physician1255528048
  6. Ricardo Feliciano Valera, M.D.Anesthesiology Physician1043213556

Verify Hilda Sulema Diaz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
    Search for license 17854
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Puerto Rico license search

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Pediatric Critical Care Medicine Physician providers in Puerto Rico

There are 30 pediatric critical care medicine physician records in Puerto Rico. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatric critical care medicine physician records in Puerto Rico

  1. Geraldine Aldamuy, M.DSan Juan, PR1346201670
  2. Waleska Arias, M.D.Carolina, PR1326009879
  3. Juan Pablo Arocho Gonzalez, MDSan Juan, PR1497234751
  4. Emilio Baez, M.D.Ponce, PR1659330330
  5. Michelle Carlo, MDBayamon, PR1760574131
  6. Francisco Diaz, M.D.San Juan, PR1508826504
  7. Hector Diaz, M.D.Ponce, PR1699734301
  8. Alicia Fernandez-Sein, MDSan Juan, PR1518941970
  9. Josephine Frattallone, M.D.Cidra, PR1316186182
  10. Ricardo Garcia-De JesusSan Juan, PR1124007513

Common questions

What is Hilda Sulema Diaz, M.D.'s NPI number?

Hilda Sulema Diaz, M.D.'s National Provider Identifier (NPI) is 1336335009, issued on Sep 17, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Hilda Sulema Diaz, M.D. located?

The NPPES record lists a practice address at 258 Calle San Jorge, San Juan, PR, 00912. Phone: (787) 726-0210. Providers update this record themselves, so call before visiting.

How can I verify Hilda Sulema Diaz, M.D.'s license?

NPPES lists Puerto Rico license number 17854, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.