NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Frank Castagna, RPH

Pharmacist in Grand Haven, MI · enumerated 2013 · practices at Meijer Inc.

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

National Provider Identifier

1356771489

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Frank Castagna
Credential RPH
Sex Male
Practice address 15000 Us 31, Grand Haven, MI, 49417
Enumeration date Nov 27, 2013
Last updated in NPPES Nov 27, 2013

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 5302028832 (MI) Primary
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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

Where does Frank Castagna practice?
The practice location on file with NPPES is in Grand Haven, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Frank Castagna?
The National Provider Identifier (NPI) for Frank Castagna is 1356771489, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-27.