NPPES file of Aug 9, 2026

Lilliam V. Rivera, M.D.

Dermatology Physician · Ponce, PR

Lilliam V. Rivera, M.D. is a dermatology physician with a practice address in Ponce, Puerto Rico, and NPI 1093914434, issued on Jul 16, 2007. Check the license (Puerto Rico 11157, 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
1093914434
Name
Lilliam V. Rivera
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
License number
11157 PR
Self-reported in NPPES; status is on the state search
Practice location
2225 Ponce Byp, Ponce, PR 00717
Phone
(787) 848-5252
Enumerated
Jul 16, 2007
Record last updated
Jul 1, 2026
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 2225 Ponce Byp

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

  1. Marcos Del Valle, DMD MDOral and Maxillofacial Surgery (Dentist)1174511877
  2. Edgardo Delgado Mejias, M. D.General Practice Physician1023302403
  3. Jason Perez, M.D.General Practice Physician1952718272
  4. Jose Pons, PH.D.Clinical Psychologist1447451695
  5. Ingrid Ramirez DiazGynecologic Oncology Physician1194987552
  6. Luz Rivera Lopez, AUDAudiologist1578615753

Verify Lilliam V. Rivera 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 11157
    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: $290.03

7 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lilliam Rivera$290.03
  2. Specialty average$8,544.61

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

Lilliam V. Rivera among 110 dermatology physician records in Puerto Rico

Lilliam V. Rivera, M.D. is one of 110 dermatology physician records with a practice address in Puerto Rico. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.

  • NPI issued2007 · 43% of these records are older, 51% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2026 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Puerto Rico

There are 110 dermatology physician records in Puerto Rico.

The 8 dermatology physician records with the nearest ZIP codes

  1. Yamila Goenaga Vazquez, MDPonce, PR 007171588063200
  2. Pedro Vendrell, M.D.Ponce, PR 007171306818638
  3. Jaime Villa Colon, MDPonce, PR 007171174591861
  4. Alberto Del Valle De Laosa, MDPonce, PR 007161023567914
  5. Amara Guerrero, MDPonce, PR 007161952046922
  6. Maria Rodriguez, MDPonce, PR 007161124662895
  7. Amilcar Rodriguez Melendez, M.D.Ponce, PR 007161174817449
  8. Sheila Torres, M.D.Ponce, PR 007161962409300

Common questions

What is Lilliam V. Rivera, M.D.'s NPI number?

Lilliam V. Rivera, M.D.'s National Provider Identifier (NPI) is 1093914434, issued on Jul 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lilliam V. Rivera, M.D. located?

The NPPES record lists a practice address at 2225 Ponce Byp, Ponce, PR, 00717. Phone: (787) 848-5252. Providers update this record themselves, so call before visiting.

How can I verify Lilliam V. Rivera, M.D.'s license?

NPPES lists Puerto Rico license number 11157, 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.

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.