Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Gary Nelson Barber, RPH
Pharmacist in Hillsdale, MI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780675728
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Registry record
Entity type Individual (Type 1)
Name Mr. Gary Nelson Barber
Credential RPH
Sex Male
Practice address 30 N Howell St, Hillsdale, MI, 49242
Phone (517) 437-4497
Enumeration date Oct 31, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Gary Barber?
Gary Barber is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Nash Drugs Inc Community/Retail Pharmacy · Hillsdale, MI NPI 1144217936 Rick Searfoss Pharmacist · Hillsdale, MI NPI 1063400976 Annette Frosch Pharmacist · Hillsdale, MI NPI 1912998980 Timothy Skupinski Pharmacist · Hillsdale, MI NPI 1841246162 Craig Lee Pharmacist · Hillsdale, MI NPI 1598134330 Nash Drugs Inc Long Term Care Pharmacy · Hillsdale, MI NPI 1770068751
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.