Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary E. Tucker, PA-C
Physician Assistant in Billings, MT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750492021
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Registry record
Entity type Individual (Type 1)
Name Mary E. Tucker
Credential PA-C
Sex Female
Practice address 1101 N 27th St, Suite F, Billings, MT, 59101
Phone (406) 325-5555
Fax (406) 325-5556
Enumeration date Aug 31, 2006
Last updated in NPPES Mar 17, 2009
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 461 (MT) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0000901703 | Other | MT | BLUE CROSS BLUE 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
Where does Mary Tucker practice?
The practice location on file with NPPES is in Billings, MT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Tucker?
The National Provider Identifier (NPI) for Mary Tucker is 1750492021, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Mary Sarff Professional Counselor · Billings, MT NPI 1760420608 Cheryl Lyson Professional Counselor · Billings, MT NPI 1770522104 Ed Ryan Professional Counselor · Billings, MT NPI 1679512008 Belinda Hartley Psychiatry Physician · Billings, MT NPI 1689612228 St. Vincent Healthcare Mental Health Clinic/Center (Including Community Mental Health Center) · Billings, MT NPI 1053352542 K. Davis Clinical Neuropsychologist · Billings, MT NPI 1144263096 David Gumm Clinical Neuropsychologist · Billings, MT NPI 1689617532 Joseph Apostol Cardiovascular Disease Physician · Billings, MT NPI 1497781512
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-17.