Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John David Ross, PHARMD
Pharmacist in Dowagiac, MI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457994527
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Registry record
Entity type Individual (Type 1)
Name Dr. John David Ross
Credential PHARMD
Sex Male
Practice address 102 State Rd, Dowagiac, MI, 49047
Phone (269) 782-2962
Enumeration date Oct 22, 2019
Last updated in NPPES Oct 22, 2019
Taxonomy & licenses
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.
Frequently asked questions
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.
What specialty is John Ross?
John Ross 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.
Other providers at this practice address
Browse all → Trevor Loftus Pharmacist · Dowagiac, MI NPI 1699147462 Amanda Gibson Pharmacist · Dowagiac, MI NPI 1457800856 Regina Takamura Pharmacist · Dowagiac, MI NPI 1841700101 Syed Aftab Pharmacist · Dowagiac, MI NPI 1144788043 Christian Sukola Pharmacist · Dowagiac, MI NPI 1699322073 Sara Howard Pharmacy Technician · Dowagiac, MI NPI 1619543311 Mary Buck Pharmacy Technician · Dowagiac, MI NPI 1588329262
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-22.