Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ann Victoria Michalek, MD
Internal Medicine Physician in Albany, NY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336146844
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 5926738 | Other | NY | AETNA |
| 041006000033 | Other | NY | FIDELIS CARE |
| 286637 | Other | NY | UHC |
| 4124265 | Other | NY | MOHAWK VALLEY PHP |
| 00893398 | Medicaid | NY | - |
| 0110234412 | Other | NY | RR MEDICARE |
| 000406195005 | Other | NY | BS NENY |
| 271066 | Other | NY | WELLCARE |
| 3156R1 | Other | NY | EBCBS |
| 10010031 | Other | NY | CDPHP |
| 145827 | Other | NY | SHARED HEALTH NETWORK |
| 2086794 | Medicaid | MA | - |
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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Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-21.