NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jeffrey T Macmillan MD PA

Orthopaedic Surgery Physician in Overland Park, KS · enumerated 2006 · authorized official Jeffrey Macmillan, Owner.

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

National Provider Identifier

1295824738

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Jeffrey T Macmillan MD PA
Other name <Unavail>
Practice address 12200 W 106th St, Overland Park, KS, 66215
Phone (913) 894-2121
Fax (913) 894-9592
Enumeration date Oct 12, 2006
Last updated in NPPES Oct 8, 2008

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 04-25519 (KS) Primary

Authorized official

Name Jeffrey Macmillan
Title Owner
Phone (913) 894-2121

Other identifiers

Identifier Type State Issuer
DG2851 Other KS RR MEDICARE GROUP #
100171940A Medicaid KS -
21793020 Other KS BCBS KC
200030413 Other KS MEDICARE RR
208162701 Medicaid MO -

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 Jeffrey T Macmillan MD PA?
The NPI for Jeffrey T Macmillan MD PA is 1295824738, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Jeffrey T Macmillan MD PA?
NPPES lists Jeffrey Macmillan (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-08.