Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Katherine L Stam, DO
Obesity Medicine (Internal Medicine) Physician in Latham, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245329622
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 08885 | Other | NY | MVP |
| 01871636 | Medicaid | NY | - |
| 070820000064 | Other | NY | FIDELIS |
| 000490182005 | Other | NY | BSNENY |
| 5551692 | Other | NY | AETNA |
| 201082 | Other | NY | SENIOR WHOLE HEALTH |
| 10027960 | Other | NY | CDPHP |
| 119580 | Other | NY | GHI/HMO |
| 6D0821 | Other | NY | EMPIRE BC |
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
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-14.