Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Stephen J Spencer

Q: What type of organization is Stephen J Spencer?

Stephen J Spencer is registered in NPPES as a Customized Equipment (DME) (its primary provider taxonomy).

Customized Equipment (DME) in Great Falls, MT · enumerated 2017 · authorized official Stephen Spencer, Owner.

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

National Provider Identifier

1932632718

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Registry record

Entity type Organization (Type 2)

Legal business name Stephen J Spencer

Practice address 912 13th Ave S, Great Falls, MT, 59405

Phone (406) 761-3368

Fax (406) 761-4039

Enumeration date Apr 7, 2017

Last updated in NPPES Apr 7, 2017

Taxonomy & classification

332BC3200X Customized Equipment (DME) Suppliers · License DEN-DEN-LIC-1688 (MT) Primary

Authorized official

Name Stephen Spencer

Title Owner

Phone (406) 761-3368

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Stephen J Spencer?

Stephen J Spencer is registered in NPPES as a Customized Equipment (DME) (its primary provider taxonomy).

Providers at this address

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Stephen Spencer General Practice Dentistry · Great Falls, MT NPI 1770649006

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-07.