Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine Ann Chamberlain, MD
Psychiatry Physician in Owosso, MI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497741052
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Katherine Ann Chamberlain
Credential MD
Sex Female
Practice address 1555 Industrial Dr, Owosso, MI, 48867
Phone (989) 723-6791
Fax (989) 725-5061
Enumeration date Sep 20, 2005
Last updated in NPPES Jan 30, 2008
Taxonomy & licenses
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 4301054438 (MI) Primary
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 |
|---|---|---|---|
| 0G86005 | Other | MI | BCBS |
| 2607800342 | Other | MI | HEALTHPLUS |
| KC054438 | Other | MI | BCBS |
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
How do I verify Katherine Chamberlain's NPI record?
Cross-check NPI 1497741052 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1497741052 active?
Yes, as of the latest NPPES snapshot, NPI 1497741052 is active (record last updated 2008-01-30).
Other providers at this practice address
Browse all → Steven Farness Clinical Social Worker · Owosso, MI NPI 1417941287 Lindsey Hull Clinical Social Worker · Owosso, MI NPI 1588658355 Shiawassee County Community Mental Health Authority Mental Health Clinic/Center (Including Community Mental Health Center) · Owosso, MI NPI 1497749279 Craig Hause Psychologist · Owosso, MI NPI 1477547255 Shawn Dilts Clinical Social Worker · Owosso, MI NPI 1154315935 Patricia Johns Clinical Social Worker · Owosso, MI NPI 1972597755 Marianne Sylvain Psychologist · Owosso, MI NPI 1316931199 Janelle Hughes Clinical Social Worker · Owosso, MI NPI 1679661391
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-30.