NPI Portal NPI Lookup & Verification

Michael Walker, PHARMD

Michael Walker is a Pharmacist provider (Pharmacist) practicing in Gilbert, AZ, registered in the NPPES registry with NPI 1235514837 since 2015. The credential PHARMD stands for Doctor of Pharmacy. Practices at Arizona Cvs Stores LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1235514837
Entity type Individual (Type 1)
Name Michael Walker
Credential PHARMD
Sex Male
Practice address Gilbert, AZ, 85296
Phone 4806350113
Enumeration date 2015-07-23
Last updated in NPPES 2015-07-23

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary S021357 AZ

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Copy-ready billing details
Provider: Michael Walker, PHARMD
NPI: 1235514837
Taxonomy: 183500000X (Pharmacist)
Address: Gilbert, AZ, 85296

Other providers at this practice address

NPI Name Type Specialty Location
1467557298 Arizona Cvs Stores LLC Organization Pharmacy Gilbert, AZ
1235387168 Danielle Schoon Individual Family Nurse Practitioner Gilbert, AZ
1427353671 Jaici Duncan Individual Family Nurse Practitioner Gilbert, AZ
1659799856 Sandip Sheth Individual Pharmacist Gilbert, AZ
1497174387 Tu Nguyen Individual Pharmacist Gilbert, AZ
1942747431 Patricia Dupont Individual Family Nurse Practitioner Gilbert, AZ
1447775986 Alyssa Smith Individual Family Nurse Practitioner Gilbert, AZ
1528576907 Paula Pieratt Individual Family Nurse Practitioner Gilbert, AZ

Verify this record

Cross-check NPI 1235514837 against the authoritative CMS record: view Michael Walker on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Where does Michael Walker practice?
The practice location on file with NPPES is in Gilbert, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Walker?
The National Provider Identifier (NPI) for Michael Walker is 1235514837, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-07-23.