NPI Portal NPI Lookup & Verification

John M Mcilduff, M.D.

John M Mcilduff is a Vascular Surgery Physician provider (Surgery) practicing in Flint, MI, registered in the NPPES registry with NPI 1548231004 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1548231004
Entity type Individual (Type 1)
Name John M Mcilduff
Credential M.D.
Sex Male
Practice address 5020 W BRISTOL RD, Flint, MI, 48507
Phone 8107321620
Fax 8107328559
Enumeration date 2006-01-31
Last updated in NPPES 2007-11-27

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2086S0129X Vascular Surgery Physician Primary JM045495 MI

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
105269 Other MI CARE CHOICE HMO
204105 Other MI MCLAREN HEALTH PLAN/ADVAN
B43079 Other MI HEALTH ALLIANCE PLAN
C3731 Other MI M-CARE
105269 Other MI PREFERRED CHOICE PPO
382237803109 Other MI COMMUNITY CHOICE
0108141 Other MI HEALTHPLUS OF MICHIGAN
0202508141 Other MI BC/BS OF MICHIGAN
113646 Other MI GREAT LAKE HEALTH PLAN
1430955 Medicaid MI
4294624 Other MI AETNA
Copy-ready billing details
Provider: John Mcilduff, M.D.
NPI: 1548231004
Taxonomy: 2086S0129X (Vascular Surgery Physician)
Address: 5020 W BRISTOL RD, Flint, MI, 48507

Other providers at this practice address

NPI Name Type Specialty Location
1598736365 Wayne Kinning Individual Vascular Surgery Physician Flint, MI
1235100926 Carlo Dall'Olmo Individual Vascular Surgery Physician Flint, MI
1770554248 Robert Molnar Individual Vascular Surgery Physician Flint, MI
1700857273 Allan Ippolito Individual Vascular Surgery Physician Flint, MI
1710959150 Vascular Surgery Assoc PC Organization Vascular Surgery Physician Flint, MI
1295707487 Gregory Fortin Individual Vascular Surgery Physician Flint, MI
1750353934 Scott Garner Individual Vascular Surgery Physician Flint, MI
1255374955 Mark Mattos Individual Vascular Surgery Physician Flint, MI

Verify this record

Cross-check NPI 1548231004 against the authoritative CMS record: view John M Mcilduff on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify John Mcilduff's NPI record?
Cross-check NPI 1548231004 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1548231004 active?
Yes — as of the latest NPPES snapshot, NPI 1548231004 is active (record last updated 2007-11-27).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-27.