Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Marie Hegeman, LCSW
Social Worker in Oneonta, NY · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104827260
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Registry record
Entity type Individual (Type 1)
Name Mrs. Marie Hegeman
Credential LCSW
Sex Female
Practice address 8-12 Dietz St, Ste 201, Oneonta, NY, 13820
Phone (607) 432-9039
Fax (607) 432-7029
Enumeration date Aug 10, 2005
Last updated in NPPES Dec 6, 2016
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License R051270 1 (NY) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 618044 | Other | NY | MVP |
| 326079 | Other | NY | MHN |
| 7335342002 | Other | NY | VALUE OPTIONS |
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
What specialty is Marie Hegeman?
Marie Hegeman is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-06.