Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Theodore J Chase, P.A.

Medical Physician Assistant in Miles City, MT · enumerated 2006 · practices at Daniel C Brooke MD PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1013987312

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Registry record

Entity type Individual (Type 1)

Name Theodore J Chase

Credential P.A.

Sex Male

Practice address 2600 Wilson Street, Miles City, MT, 59301

Phone (406) 233-2600

Fax (406) 233-2611

Enumeration date Jan 26, 2006

Last updated in NPPES Nov 6, 2007

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA-577 (ID) Secondary

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 469 (MT) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
9970976	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Theodore Chase?

The National Provider Identifier (NPI) for Theodore Chase is 1013987312, a Type 1 (individual) record in the CMS NPPES registry.

Where does Theodore Chase practice?

The practice location on file with NPPES is in Miles City, MT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Kara Erickson Physician Assistant · Miles City, MT NPI 1336233055 Joy Huber Nurse Practitioner · Miles City, MT NPI 1104911585 Rosemary Malloy Nurse Practitioner · Miles City, MT NPI 1689760225 Daniel C Brooke MD PC Orthopaedic Surgery Physician · Miles City, MT NPI 1841474087 Megan Emmons Speech-Language Pathologist · Miles City, MT NPI 1780966242

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-06.