NPPES file of Aug 9, 2026

Hector F. Diaz, M.D.

Pediatric Critical Care Medicine Physician · Ponce, PR

Hector F. Diaz, M.D. is a pediatric critical care medicine physician with a practice address in Ponce, Puerto Rico, and NPI 1699734301, issued on Mar 21, 2006. Check the license (Puerto Rico 6917, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699734301
Name
Hector F. Diaz
Credential
M.D.
Primary taxonomy
Pediatric Critical Care Medicine Physician 2080P0203X
License number
6917 PR
Self-reported in NPPES; status is on the state search
Practice location
917 Ave Tito Castro, Ponce, PR 00716
Phone
(787) 844-2080
Enumerated
Mar 21, 2006
Record last updated
Dec 10, 2019 (not updated in 7 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 917 Ave Tito Castro

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

  1. Sharon AcevedoPediatrics Physician1669841169
  2. Gabriela AdamsClinical Psychologist1225655681
  3. Javier Adorno, DMDGeneral Practice Dentistry1669536504
  4. Viviana Alameda Bonilla, RNGeneral Practice Registered Nurse1134835929
  5. Zoe Alicea, M.D.Pediatrics Physician1447706320
  6. Nelly Almodovar, RPH.Pharmacist1871707745

Verify Hector F. 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 6917    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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Industry payments in 2024: $25.00

1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 414 providers of this specialty with any payment received $1,291.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hector Diaz$25.00
  2. Specialty average$1,291.66

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Pediatric Critical Care Medicine Physician providers in Puerto Rico

There are 30 pediatric critical care medicine physician records in Puerto Rico.

All 30 in Puerto Rico → Every provider in Ponce →

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. Hilda Diaz, M.D.San Juan, PR1336335009
  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 Hector F. Diaz, M.D.'s NPI number?

Hector F. Diaz, M.D.'s National Provider Identifier (NPI) is 1699734301, issued on Mar 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hector F. Diaz, M.D. located?

The NPPES record lists a practice address at 917 Ave Tito Castro, Ponce, PR, 00716. Phone: (787) 844-2080. Providers update this record themselves, so call before visiting.

How can I verify Hector F. Diaz, M.D.'s license?

NPPES lists Puerto Rico license number 6917, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.