NPPES file of Aug 9, 2026

Jeannette Mas, O.D.

Optometrist · San Juan, PR

Jeannette Mas, O.D. is an optometrist with a practice address in San Juan, Puerto Rico, and NPI 1932390424, issued on Aug 8, 2007. Check the license (Puerto Rico 379, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1932390424
Name
Jeannette Mas
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
379 PR
Self-reported in NPPES; status is on the state search
Practice location
Chalets DE Cupey, San Juan, PR 00926
Phone
(787) 261-5547
Enumerated
Aug 8, 2007
Record last updated
Aug 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(787) 261-4896
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 Chalets DE Cupey

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

  1. Iris Acevedo Salinas, NDNaturopath1528725496

Verify Jeannette Mas 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 379    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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Optometrist providers in Puerto Rico

There are 506 optometrist records in Puerto Rico. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 506 in Puerto Rico → Every provider in San Juan →

Other optometrist records in Puerto Rico

  1. Frank Abella, O.D.Bayamon, PR1770664831
  2. Ariette Acevedo, ODBayamon, PR1417455312
  3. Ivonne Acevedo, O.D.San Juan, PR1083642193
  4. Jorge Acevedo, O.D.Cabo Rojo, PR1770532939
  5. Myrna Agosto, ODNaranjito, PR1427057801
  6. Nora Alcocer Rodriguez, O.D.Las Piedras, PR1831426261
  7. Ivelisse Alejandro, ODCayey, PR1851500672
  8. Angel Alicea Ortiz, O.D.Coto Laurel, PR1598837007
  9. Sandra Alsina, ODSan Juan, PR1023223112
  10. Jennifer Alsina Cardona, O.D.San Juan, PR1003995440

Common questions

What is Jeannette Mas, O.D.'s NPI number?

Jeannette Mas, O.D.'s National Provider Identifier (NPI) is 1932390424, issued on Aug 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jeannette Mas, O.D. located?

The NPPES record lists a practice address at Chalets DE Cupey, San Juan, PR, 00926. Phone: (787) 261-5547. Providers update this record themselves, so call before visiting.

How can I verify Jeannette Mas, O.D.'s license?

NPPES lists Puerto Rico license number 379, 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.

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.