Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michael L Hall,M.D, P.C.

Q: What type of organization is Michael L Hall,M.D, P.C.?

Michael L Hall,M.D, P.C. is registered in NPPES as a Obstetrics & Gynecology Physician (its primary provider taxonomy).

Obstetrics & Gynecology Physician in Englewood, CO · enumerated 2008 · authorized official Peggy Gustafson, Office Manager/Sect.

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

National Provider Identifier

1174786982

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Registry record

Entity type Organization (Type 2)

Legal business name Michael L Hall,M.D, P.C.

Practice address 499 E Hampden Ave, #210, Englewood, CO, 80113

Phone (303) 788-8800

Enumeration date Jul 2, 2008

Last updated in NPPES Jul 3, 2008

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 21722 (CO) Primary

Authorized official

Name Peggy Gustafson

Title Office Manager/Sect

Phone (303) 788-8800

Other identifiers

Identifier	Type	State	Issuer
01217223	Medicaid	CO	-

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 Michael L Hall,M.D, P.C.?

Michael L Hall,M.D, P.C. is registered in NPPES as a Obstetrics & Gynecology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-03.