NPPES file of Aug 9, 2026

Stephanie Diaz

Certified Registered Nurse Anesthetist · San Lorenzo, PR

Stephanie Diaz is a certified registered nurse anesthetist with a practice address in San Lorenzo, Puerto Rico, and NPI 1104520295, issued on Mar 30, 2023. Check the license 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104520295
Name
Stephanie Diaz
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
145248 FL
Self-reported in NPPES; status is on the state search
Practice location
BO. Cayaguas Carr 181, San Lorenzo, PR 00754
Phone
(787) 414-0984
Enumerated
Mar 30, 2023
Record last updated
Mar 30, 2023
Medicare enrollment
Enrolled (PECOS I20231114003059); 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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Verify Stephanie Diaz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this professionCheck 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Anesthesia Physician Solutions OF North Florida LLCKissimmee, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stephanie Diaz among 127 certified registered nurse anesthetist records in Puerto Rico

Stephanie Diaz is one of 127 certified registered nurse anesthetist records with a practice address in Puerto Rico. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 63% of them.

  • NPI issued2023 · 63% of these records are older, 17% newer
  • In a Medicare fileYes · 54% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2022 · median 2019 among the 61 with a school on file
  • Record last updated2023 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Certified Registered Nurse Anesthetist providers in Puerto Rico

There are 127 certified registered nurse anesthetist records in Puerto Rico.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Natalie Torres, CRNASanta Isabel, PR 007571245111442
  2. Bennett Laboy CollazoCayey, PR 007361598406670
  3. Lewis RiveraLoiza, PR 007721992684237
  4. Ana Avillan, CRNALuquillo, PR 007731174761019
  5. Jeseyra Carmona ArroyoJuncos, PR 007771083374177
  6. Rosa Fernandez, CRNA, MBAPonce, PR 007301659813418
  7. Mayra Pacheco, CRNAPonce, PR 007301275200180
  8. Jesamil Cruz Maldonado, CRNACanovanas, PR 007291326684184

Common questions

What is Stephanie Diaz's NPI number?

Stephanie Diaz's National Provider Identifier (NPI) is 1104520295, issued on Mar 30, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Diaz located?

The NPPES record lists a practice address at BO. Cayaguas Carr 181, San Lorenzo, PR, 00754. Phone: (787) 414-0984. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Diaz's license?

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.