NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Madison Advanced Foot & Ankle, LLC

Foot & Ankle Surgery Podiatrist in Madison, WI · enumerated 2019 · authorized official Colin Graney, Owner / Provider.

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

National Provider Identifier

1487216255

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Madison Advanced Foot & Ankle, LLC
Practice address 664 W Washington Ave, Madison, WI, 53703
Phone (608) 241-0848
Enumeration date Jul 2, 2019
Last updated in NPPES Jul 9, 2019

Taxonomy & classification

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers Secondary
213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers Primary

Authorized official

Name Colin Graney
Title Owner / Provider
Phone (608) 241-0848

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

Who is the authorized official for Madison Advanced Foot & Ankle, LLC?
NPPES lists Colin Graney (Owner / Provider) as the authorized official for this organization.
What is the NPI number for Madison Advanced Foot & Ankle, LLC?
The NPI for Madison Advanced Foot & Ankle, LLC is 1487216255, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-09.