Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Marcy Tepper Bornstein, PHD
Psychologist in Missoula, MT · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538219068
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Registry record
Entity type Individual (Type 1)
Name Dr. Marcy Tepper Bornstein
Credential PHD
Sex Female
Practice address 125 Bank Street, Suite 310, Missoula, MT, 59802
Phone (406) 549-7325
Fax (406) 549-7559
Enumeration date Jan 10, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 |
|---|---|---|---|
| 0492694 | Medicaid | MT | - |
| 52900 | Other | MT | BLUE CROSS SHIELD |
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 Marcy Bornstein?
Marcy Bornstein is registered in NPPES with the primary taxonomy of Psychologist. 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
Browse all → Paul Sells Counselor · Missoula, MT NPI 1639228208 Thomas Clucas Psychologist · Mussoula, MT NPI 1083763643 Philip Bornstein Psychologist · Missoula, MT NPI 1154470714 Hallie Bornstein Banziger Psychologist · Missoula, MT NPI 1326197906 Bernard Balleweg Psychologist · Missoula, MT NPI 1063567501 Larry Martin Psychiatry Physician · Missoula, MT NPI 1497893150
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.