NPPES file of Aug 9, 2026

Marc Anthony Negron Blas, MD

Student in an Organized Health Care Education/Training Program · Aguadilla, PR

Marc Anthony Negron Blas, MD is a student in an organized health care education/training program with a practice address in Aguadilla, Puerto Rico, and NPI 1922999069, issued on Jul 15, 2025. Check the license 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
1922999069
Name
Marc Anthony Negron Blas
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
Carr. Est. PR-460, KM. 0.2, BO. Caimital Bajo, Aguadilla, PR 00603
Phone
(787) 658-0000
Enumerated
Jul 15, 2025
Record last updated
Jul 15, 2025
Fax
(787) 819-0805
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 Carr. Est. PR-460, KM. 0.2, BO. Caimital Bajo

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

  1. Josue Aldarondo Erba, MDGeneral Practice Physician1306579933
  2. Noel La O, MDGeneral Practice Physician1851210066
  3. Reynaldo Mata Mateo, MDStudent in an Organized Health Care Education/Training Program1063302040
  4. Frank Perez Perez, MDGeneral Practice Physician1740117431
  5. Ricardo Santiago Urrutia, MDStudent in an Organized Health Care Education/Training Program1275425449

Verify Marc Anthony Negron Blas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this professionCheck 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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44 student in an organized health care education/training program records list a practice address in Aguadilla

They are 44 of the 649 NPPES records with a practice address in Aguadilla, and 3,166 student in an organized health care education/training program records in Puerto Rico. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other student in an organized health care education/training program records in Puerto Rico

  1. Gretchen AbarcaGuaynabo, PR1730751850
  2. Soraya Abdul-Hadi MartinezSan Juan, PR1114441607
  3. Pamella AbreuSan Juan, PR1073242434
  4. Pedro AbreuAguadilla, PR1336481126
  5. Bianca Abreu-CarloPonce, PR1558006304
  6. Alexander AcevedoSan Juan, PR1639972367
  7. Geovany AcevedoAguadilla, PR1063228385
  8. Jorge AcevedoCaguas, PR1447959309
  9. Paola AcevedoPonce, PR1689351157
  10. Alexandra Acevedo ArroyoToa Alta, PR1467109587

Common questions

What is Marc Anthony Negron Blas, MD's NPI number?

Marc Anthony Negron Blas, MD's National Provider Identifier (NPI) is 1922999069, issued on Jul 15, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Marc Anthony Negron Blas, MD located?

The NPPES record lists a practice address at Carr. Est. PR-460, KM. 0.2, BO. Caimital Bajo, Aguadilla, PR, 00603. Phone: (787) 658-0000. Providers update this record themselves, so call before visiting.

How can I verify Marc Anthony Negron Blas, MD's license?

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.