NPPES file of Aug 9, 2026

Abby L. Mazzarella, PHARMD

Pharmacist · Phoenix, AZ

Abby L. Mazzarella, PHARMD is a pharmacist with a practice address in Phoenix, Arizona, and NPI 1639442296, issued on Feb 13, 2012. Check the license (Arizona S018711, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639442296
Name
Abby L. Mazzarella
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
S018711 AZ
Self-reported in NPPES; status is on the state search
Practice location
3450 W Bell RD, Phoenix, AZ 85053
Phone
(602) 863-1431
Enumerated
Feb 13, 2012
Record last updated
Feb 13, 2012 (not updated in 14 years: call before relying on the address or phone)
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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8 nearest pharmacist records → All 6,746 in Arizona → Look up another NPI →

Also registered at 3450 W Bell RD

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

  1. Daniel Avery, PHARM-DPharmacist1942500632
  2. Huda Hussein, PHARMDPharmacist1861066490
  3. Elizabeth Louton, PHARMD, RPHPharmacist1467508606
  4. George Mahan, PHARM.D.Pharmacist1275816449
  5. Angel Saenz, PHARMD.Pharmacist1841026549

Verify Abby L. Mazzarella 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 S018711    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

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Abby L. Mazzarella among 6,746 pharmacist records in Arizona

Abby L. Mazzarella, PHARMD is one of 6,746 pharmacist records with a practice address in Arizona. 27% 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 2012, is newer than 35% of them.

  • NPI issued2012 · 35% of these records are older, 60% newer
  • In a Medicare fileNo · 27% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2012 · 78% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,483 pharmacist records list a practice address in Phoenix

They are 1,483 of the 31,399 NPPES records with a practice address in Phoenix, and 6,746 pharmacist records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6,746 in Arizona → Every provider in Phoenix → Pharmacist nationwide →

The 8 pharmacist records with the nearest ZIP codes

  1. Daniel Avery, PHARM-DPhoenix, AZ 850531942500632
  2. John Brady, R.PH.Phoenix, AZ 850531174860738
  3. Babatunde Ghanni, PHARM DPhoenix, AZ 850531053643676
  4. Dawn Hoang, PHARMD, RPHPhoenix, AZ 850531801906763
  5. Jennifer Kostus, PHARMDPhoenix, AZ 850531255524187
  6. Linh Lopez, PHARM.D.Phoenix, AZ 850531295085900
  7. Elizabeth Louton, PHARMD, RPHPhoenix, AZ 850531467508606
  8. George Mahan, PHARM.D.Phoenix, AZ 850531275816449

Common questions

What is Abby L. Mazzarella, PHARMD's NPI number?

Abby L. Mazzarella, PHARMD's National Provider Identifier (NPI) is 1639442296, issued on Feb 13, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Abby L. Mazzarella, PHARMD located?

The NPPES record lists a practice address at 3450 W Bell RD, Phoenix, AZ, 85053. Phone: (602) 863-1431. Providers update this record themselves, so call before visiting.

How can I verify Abby L. Mazzarella, PHARMD's license?

NPPES lists Arizona license number S018711, 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), 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.