Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robert Bates, M.D.
Urology Physician in Holland, MI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538164231
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Registry record
Entity type Individual (Type 1)
Name Robert Bates
Credential M.D.
Sex Male
Practice address 577 Michigan Ave, Ste 201, Holland, MI, 49423
Phone (616) 392-1816
Fax (616) 392-1292
Enumeration date Jun 17, 2005
Last updated in NPPES Apr 11, 2023
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1952507444 | Other | - | GROUP NPI |
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
Where does Robert Bates practice?
The practice location on file with NPPES is in Holland, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Robert Bates?
The National Provider Identifier (NPI) for Robert Bates is 1538164231, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Douglas Walvoord Urology Physician · Holland, MI NPI 1861497562 Bradley Willoughby Urology Physician · Holland, MI NPI 1891790507 Gerald Robbins Neurology Physician · Holland, MI NPI 1174510796 Peter Vandermeer Otolaryngology Physician · Holland, MI NPI 1174500235 Lakeshore Surgical Associates PC Surgery Physician · Holland, MI NPI 1013973585 William Houskamp Surgery Physician · Holland, MI NPI 1265498398 Daniel Decook Surgery Physician · Holland, MI NPI 1396702312 John Ludlow Urology Physician · Holland, MI NPI 1710927728
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-11.