NPI Portal NPI Lookup & Verification

Mr. Ernest K Hacka, PHARMD

Mr. Ernest K Hacka is a Pharmacist provider (Pharmacist) practicing in Peoria, AZ, registered in the NPPES registry with NPI 1598044364 since 2011. The credential PHARMD stands for Doctor of Pharmacy. Practices at Walgreen Co (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI 1598044364
Entity type Individual (Type 1)
Name Mr. Ernest K Hacka
Credential PHARMD
Sex Male
Practice address 9050 W UNION HILLS DR, Peoria, AZ, 85382
Phone 6235661968
Enumeration date 2011-08-11
Last updated in NPPES 2011-08-11

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary S017876 AZ

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

Copy-ready billing details
Provider: Ernest Hacka, PHARMD
NPI: 1598044364
Taxonomy: 183500000X (Pharmacist)
Address: 9050 W UNION HILLS DR, Peoria, AZ, 85382

Other providers at this practice address

NPI Name Type Specialty Location
1871578609 Terri Mileham Individual Family Nurse Practitioner Peoria, AZ
1891700134 Walgreen Co Organization Pharmacy Peoria, AZ
1538330683 Teryl Romeo Individual Pharmacist Peoria, AZ
1891025037 Randy Lacis Individual Pharmacist Peoria, AZ
1396076063 Jadranka Pajazetovic Individual Pharmacist Peoria, AZ
1649585183 Ryan Slater Individual Pharmacist Peoria, AZ
1447565932 Ronald Roberson Individual Pharmacist Peoria, AZ
1265712301 Roger Seung Individual Pharmacist Peoria, AZ

Verify this record

Cross-check NPI 1598044364 against the authoritative CMS record: view Mr. Ernest K Hacka 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

How do I verify Ernest Hacka's NPI record?
Cross-check NPI 1598044364 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1598044364 active?
Yes — as of the latest NPPES snapshot, NPI 1598044364 is active (record last updated 2011-08-11).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-08-11.