NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Jaclyn Elyse Kowalczyk, PHARM D., RPH

Pharmacist in Freehold, NJ · enumerated 2013 · practices at Walgreen Co.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1164855060

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Jaclyn Elyse Kowalczyk
Credential PHARM D., RPH
Sex Female
Practice address 425 W Main St, Freehold, NJ, 07728
Phone (732) 462-5841
Enumeration date Aug 14, 2013
Last updated in NPPES Aug 14, 2013

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 28RI03575800 (NJ) Primary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jaclyn Kowalczyk?
The National Provider Identifier (NPI) for Jaclyn Kowalczyk is 1164855060, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jaclyn Kowalczyk practice?
The practice location on file with NPPES is in Freehold, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-14.