Mario Alvarez, MD
Family Medicine Physician · Guaynabo, PR
Mario Alvarez, MD is a family medicine physician with a practice address in Guaynabo, Puerto Rico, and NPI 1083630016, issued on Jul 14, 2006. Check the license (Puerto Rico 7000, 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.
- Name
- Mario Alvarez
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 7000 PR
Self-reported in NPPES; status is on the state search - Practice location
- Hermosillo St EX 8 EL Alamo, Guaynabo, PR 00969
- Phone
- (939) 645-5698
- Enumerated
- Jul 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (787) 790-7018
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 604 in Puerto Rico → Look up another NPI →
Verify Mario Alvarez 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 7000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mario Alvarez among 604 family medicine physician records in Puerto Rico
Mario Alvarez, MD is one of 604 family medicine physician records with a practice address in Puerto Rico. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 43% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2007 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 family medicine physician records list a practice address in Guaynabo
They are 19 of the 2,143 NPPES records with a practice address in Guaynabo, and 604 family medicine physician records in Puerto Rico. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 604 in Puerto Rico → Every provider in Guaynabo → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Carlos Alvarez Molina, M.D.Guaynabo, PR 009691225042708
- Rafael Cedeno-Terrades, M.D.Guaynabo, PR 009691679505473
- Maria Marcano GomezGuaynabo, PR 009691942772553
- Michelle MejiaGuaynabo, PR 009691053169128
- Jorge Melendez, M.D.Guaynabo, PR 009691497836993
- Ricardo Perez, M.D.Guaynabo, PR 009691144280108
- Ileana RiveraGuaynabo, PR 009691912958380
- Jose Ruiz-Cales, M.D.Guaynabo, PR 009691114992708
Common questions
What is Mario Alvarez, MD's NPI number?
Mario Alvarez, MD's National Provider Identifier (NPI) is 1083630016, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mario Alvarez, MD located?
The NPPES record lists a practice address at Hermosillo St EX 8 EL Alamo, Guaynabo, PR, 00969. Phone: (939) 645-5698. Providers update this record themselves, so call before visiting.
How can I verify Mario Alvarez, MD's license?
NPPES lists Puerto Rico license number 7000, 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.