NPPES file of Aug 9, 2026

Luis Aramburu Diaz, OD

Low Vision Rehabilitation Optometrist · San Juan, PR

Luis Aramburu Diaz, OD is a low vision rehabilitation optometrist with a practice address in San Juan, Puerto Rico, and NPI 1225010721, issued on Nov 18, 2005. Check the license (Puerto Rico OD215, 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
1225010721
Name
Luis Aramburu Diaz
Credential
OD
Primary taxonomy
Low Vision Rehabilitation Optometrist 152WL0500X
License numbers
OD215 PR
215 PR
Self-reported in NPPES; status is on the state search
Practice location
1122 Ave Ponce DE Leon, San Juan, PR 00925
Phone
(787) 790-3848
Enumerated
Nov 18, 2005
Record last updated
Jan 10, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(787) 765-7035
Medicare enrollment
Enrolled (PECOS I20110113000390); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest low vision rehabilitation optometrist records → All 10 in Puerto Rico → Look up another NPI →

Verify Luis Aramburu Diaz 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 OD215    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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Luis Aramburu Diaz among 10 low vision rehabilitation optometrist records in Puerto Rico

Luis Aramburu Diaz, OD is one of 10 low vision rehabilitation optometrist records with a practice address in Puerto Rico. 10% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileNo · 10% of these records are
  • In the CMS Doctors and Clinicians fileYes · 30% of these records are
  • Record last updated2011 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152WL0500X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Low Vision Rehabilitation Optometrist providers in Puerto Rico

There are 10 low vision rehabilitation optometrist records in Puerto Rico. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 10 in Puerto Rico → Every provider in San Juan → Low Vision Rehabilitation Optometrist nationwide →

The 8 low vision rehabilitation optometrist records with the nearest ZIP codes

  1. Laura Dalmasy-Frouin, O.D.San Juan, PR 009211063438331
  2. Roberto Roman RomanSan Juan, PR 009211538357066
  3. Carmen Suarez-Castro, O.DSan Juan, PR 009181295816395
  4. Edgar Davila, O.D.San Juan, PR 009071457469959
  5. Elsa Otero, M.A., O.D.Dorado, PR 009461184788390
  6. Luis Padilla Zapata, O.D.Carolina, PR 009881720025471
  7. Denis Livingstone, O.D.Caguas, PR 007251326026295
  8. Lydia Guerra Cuevas, ODMoca, PR 006761629268362

Common questions

What is Luis Aramburu Diaz, OD's NPI number?

Luis Aramburu Diaz, OD's National Provider Identifier (NPI) is 1225010721, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Luis Aramburu Diaz, OD located?

The NPPES record lists a practice address at 1122 Ave Ponce DE Leon, San Juan, PR, 00925. Phone: (787) 790-3848. Providers update this record themselves, so call before visiting.

How can I verify Luis Aramburu Diaz, OD's license?

NPPES lists Puerto Rico license number OD215, 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.