Registry data as of Aug 27, 2026

William Barrow, RPH

Pharmacist · Tucson, AZ

William Barrow, RPH is a pharmacist with a practice address in Tucson, Arizona, and NPI 1023348026, issued on Jan 13, 2010. Check the license (Arizona 6602, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1023348026
Name
William Barrow
Credential
RPH
Primary taxonomy
Pharmacist 183500000X
License number
6602 AZ
Self-reported in NPPES; status is on the state search
Practice location
3910 E 22ND St, Tucson, AZ 85711
Phone
(520) 745-2277
Enumerated
Jan 13, 2010
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 3910 E 22ND St

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

  1. Brittany Atkinson, FNPRegistered Nurse1972120798
  2. Ryan Burgess, PHARMDPharmacist1326328261
  3. Sara CotroneoPharmacist1649147794
  4. Stephen Dahn, PHARMDPharmacist1376411330
  5. Andrea Escalante, FNP-CFamily Nurse Practitioner1174990949
  6. Rebecca Gephart, RPHPharmacist1104080225

Verify William Barrow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 6602    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 Arizona 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.

1,017 pharmacist records list a Tucson practice address

They are 1,017 of the 18,788 NPPES records with a Tucson practice address, and 6,795 pharmacist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,017 in Tucson → All 6,795 in Arizona → Every provider in Tucson →

Other pharmacist records in Arizona

  1. Rooney Aago, RPHPhoenix, AZ1538713482
  2. Sandra Aasen, RPHTempe, AZ1033037403
  3. Maria Rosalie AbadLake Havasu City, AZ1003495177
  4. Jesse AbahPhoenix, AZ1902790298
  5. Dustin Abaonza, PHARM DTuba City, AZ1063774057
  6. Kristin AbaonzaTuba City, AZ1255643458
  7. Soraya AbasiScottsdale, AZ1558072991
  8. Hazem Abawi, PHARMDTempe, AZ1659712404
  9. Muhannad Abawi, PHARM DGilbert, AZ1477884344
  10. Tareq AbawiGilbert, AZ1366838682

Common questions

What is William Barrow, RPH's NPI number?

William Barrow, RPH's National Provider Identifier (NPI) is 1023348026, issued on Jan 13, 2010. An NPI identifies a provider in billing; it is not a license.

Where is William Barrow, RPH located?

The NPPES record lists a practice address at 3910 E 22ND St, Tucson, AZ, 85711. Phone: (520) 745-2277. Providers update this record themselves, so call before visiting.

How can I verify William Barrow, RPH's license?

NPPES lists Arizona license number 6602, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

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.