Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Marilyn Ippolito Geller, PHD
Clinical Psychologist in Vestal, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528128071
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Marilyn Ippolito Geller
Credential PHD
Sex Female
Practice address 200 Front Street, Suite C, Vestal, NY, 13850
Phone (607) 754-2313
Fax (607) 754-6926
Enumeration date Dec 12, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 0068391 (NY) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00642508 | Medicaid | NY | - |
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
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.
What specialty is Marilyn Geller?
Marilyn Geller is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → John Todd Mansfield Physical Therapy, PC Physical Therapist · Vestal, NY NPI 1740226273 George Mclean Physical Therapist · Vestal, NY NPI 1144257122 Neuro Medical Care Associates Pllc Neurology Physician · Vestal, NY NPI 1447335757 Andrew Whittock Medical Physician Assistant · Vestal, NY NPI 1538228473 Southern Tier Pain Management Community/Behavioral Health Agency · Vestal, NY NPI 1134289697 Donna Mccall Occupational Therapist · Vestal, NY NPI 1013077502
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.