Humberto Negron-Rivera, D.M.D.
General Practice Dentistry · San Juan, PR
Humberto Negron-Rivera, D.M.D. is a general practice dentistry with a practice address in San Juan, Puerto Rico, and NPI 1609939883, issued on Dec 18, 2006. Check the license (Puerto Rico 1514, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Humberto Negron-Rivera
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 1514 PR
Self-reported in NPPES; status is on the state search - Practice location
- 1101 Calle 56 SE, San Juan, PR 00921
- Phone
- (787) 754-8733
- Enumerated
- Dec 18, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 881 in Puerto Rico → Look up another NPI →
Also registered at 1101 Calle 56 SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Desiree Rosich, D.M.D.General Practice Dentistry1932262128
Verify Humberto Negron-Rivera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
Search for license 1514Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average general practice dentistry in 2024
19 Medicare Part D claims for 14 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Humberto Negron-Rivera among 881 general practice dentistry records in Puerto Rico
Humberto Negron-Rivera, D.M.D. is one of 881 general practice dentistry records with a practice address in Puerto Rico. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 43% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
180 general practice dentistry records list a practice address in San Juan
They are 180 of the 8,960 NPPES records with a practice address in San Juan, and 881 general practice dentistry records in Puerto Rico.
All 881 in Puerto Rico → Every provider in San Juan → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jose Alamo, D.M.D.San Juan, PR 009211235143322
- Nereida Alvarez, D.M.D.San Juan, PR 009211639266471
- Huascar Amador, DMD GPRRio Piedras, PR 009211801987409
- Ana ColmeneroSan Juan, PR 009211083776082
- Julio De Jesus, D.M.D.San Juan, PR 009211669490470
- Raul Delgado, D.M.DSan Juan, PR 009211285645887
- Luzanne Domenech, DMDSan Juan, PR 009211376569558
- Jose Hernandez, D.M.D.San Juan, PR 009211891783205
Common questions
What is Humberto Negron-Rivera, D.M.D.'s NPI number?
Humberto Negron-Rivera, D.M.D.'s National Provider Identifier (NPI) is 1609939883, issued on Dec 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Humberto Negron-Rivera, D.M.D. located?
The NPPES record lists a practice address at 1101 Calle 56 SE, San Juan, PR, 00921. Phone: (787) 754-8733. Providers update this record themselves, so call before visiting.
How can I verify Humberto Negron-Rivera, D.M.D.'s license?
NPPES lists Puerto Rico license number 1514, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Humberto Negron-Rivera, D.M.D. prescribe under Medicare Part D?
In 2024, Humberto Negron-Rivera, D.M.D. had 19 Medicare Part D claims for 14 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.