NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory Pierson

Pharmacist in Lower Burrell, PA · enumerated 2010 · practices at Thrift Drug Inc.

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

National Provider Identifier

1700199924

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Gregory Pierson
Sex Male
Practice address 3200 Oregon Drive, Lower Burrell, PA, 15068
Enumeration date Jul 16, 2010
Last updated in NPPES Jul 16, 2010

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RP034232L (PA) Primary

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 Gregory Pierson?
The National Provider Identifier (NPI) for Gregory Pierson is 1700199924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gregory Pierson practice?
The practice location on file with NPPES is in Lower Burrell, PA. 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 2010-07-16.