Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nancy Dafashy Hanna, MD
Psychiatry Physician in Lansing, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417917741
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Registry record
Entity type Individual (Type 1)
Name Nancy Dafashy Hanna
Credential MD
Sex Female
Practice address 5656 S Cedar St, Lansing, MI, 48911
Phone (517) 267-3925
Fax (281) 332-5283
Enumeration date Mar 23, 2006
Last updated in NPPES Jun 30, 2025
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 |
|---|---|---|---|
| 187663301 | Medicaid | TX | - |
| 8J1425 | Other | TX | 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
Where does Nancy Hanna practice?
The practice location on file with NPPES is in Lansing, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Nancy Hanna?
The National Provider Identifier (NPI) for Nancy Hanna is 1417917741, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-30.