Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Thomas David Mulgrew, MD
Neurology Physician in Helena, MT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457452070
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Registry record
Entity type Individual (Type 1)
Name Dr. Thomas David Mulgrew
Credential MD
Sex Male
Practice address 2525 Broadway, Suite 200, Helena, MT, 59601
Phone (406) 457-4343
Fax (406) 457-4344
Enumeration date Sep 26, 2006
Last updated in NPPES Feb 19, 2008
Taxonomy & licenses
2084P2900X Pain Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License 10628 (MT) Secondary
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 |
|---|---|---|---|
| 98095 | Other | MT | BCBS OF MT |
| 0142494 | Medicaid | MT | - |
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
How do I verify Thomas Mulgrew's NPI record?
Cross-check NPI 1457452070 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1457452070 active?
Yes, as of the latest NPPES snapshot, NPI 1457452070 is active (record last updated 2008-02-19).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-19.