Registry data as of Aug 27, 2026

William Torres Guzman, PHARM.D.

Pharmacist · San Juan, PR

William Torres Guzman, PHARM.D. is a pharmacist with a practice address in San Juan, Puerto Rico, and NPI 1720799919, issued on Dec 8, 2022. Check the license (Puerto Rico 7086, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1720799919
Name
William Torres Guzman
Credential
PHARM.D.
Primary taxonomy
Pharmacist 183500000X
License number
7086 PR
Self-reported in NPPES; status is on the state search
Practice location
576 Calle Cesar Gonzalez Ste 206, San Juan, PR 00918
Phone
(787) 777-1120
Enumerated
Dec 8, 2022
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 576 Calle Cesar Gonzalez Ste 206

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

  1. Fabiola Caban BravoPharmacist1629758776
  2. Albert Diaz VelezPharmacist1396455697

Verify William Torres Guzman 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 7086
    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

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

2.3 times the Medicare Part D claims of the average pharmacist in 2024

286 Medicare Part D claims for 224 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. William Torres Guzman286
  2. Specialty average127

Most prescribed

  1. Shingrix134 claims
  2. Abrysvo61 claims
  3. Boostrix Tdap52 claims
  4. Arexvy39 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.

515 pharmacist records list a San Juan practice address

They are 515 of the 8,960 NPPES records with a San Juan practice address, and 3,202 pharmacist records in Puerto Rico.

Other pharmacist records in Puerto Rico

  1. Gilda Abad, RPHSan Juan, PR1891865796
  2. Hiba Aboukheir, PHARMDRio Grande, PR1851152128
  3. Nicole Abrams Santiago, PHARMDSan Juan, PR1700471042
  4. Damaris Abreu, RPHIsabela, PR1871629576
  5. Sonia Abreu, RPHIsabela, PR1821124926
  6. Agnes AcevedoCorozal, PR1013851187
  7. Astrid Acevedo, 3726Yauco, PR1396892600
  8. Carmen Acevedo, RPHUtuado, PR1518908102
  9. Ilia Acevedo, RPHAguada, PR1982769493
  10. Jorge Acevedo, PHARMACISTLares, PR1114144896

Common questions

What is William Torres Guzman, PHARM.D.'s NPI number?

William Torres Guzman, PHARM.D.'s National Provider Identifier (NPI) is 1720799919, issued on Dec 8, 2022. An NPI identifies a provider in billing; it is not a license.

Where is William Torres Guzman, PHARM.D. located?

The NPPES record lists a practice address at 576 Calle Cesar Gonzalez Ste 206, San Juan, PR, 00918. Phone: (787) 777-1120. Providers update this record themselves, so call before visiting.

How can I verify William Torres Guzman, PHARM.D.'s license?

NPPES lists Puerto Rico license number 7086, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does William Torres Guzman, PHARM.D. prescribe under Medicare Part D?

In 2024, William Torres Guzman, PHARM.D. had 286 Medicare Part D claims for 224 beneficiaries; the average among pharmacist prescribers was 127. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.