Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Abby L Mazzarella, PHARMD
Pharmacist in Phoenix, AZ · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639442296
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Registry record
Entity type Individual (Type 1)
Name Dr. Abby L Mazzarella
Credential PHARMD
Sex Female
Practice address 3450 W Bell Rd, Phoenix, AZ, 85053
Phone (602) 863-1431
Enumeration date Feb 13, 2012
Last updated in NPPES Feb 13, 2012
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Abby Mazzarella?
Abby Mazzarella is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Safeway Inc Community/Retail Pharmacy · Phoenix, AZ NPI 1366471310 Elizabeth Louton Pharmacist · Phoenix, AZ NPI 1467508606 Daniel Avery Pharmacist · Phoenix, AZ NPI 1942500632 George Mahan Pharmacist · Phoenix, AZ NPI 1275816449 Huda Hussein Pharmacist · Phoenix, AZ NPI 1861066490 1918 Winter Street Operating Co LLC Community/Retail Pharmacy · Phoenix, AZ NPI 1194595223 Angel Saenz Pharmacist · Phoenix, AZ NPI 1841026549
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-13.