Michael Wm. Sullivan Do PC

Michael Wm. Sullivan Do PC is a healthcare organization registered as Family Medicine Physician in Macomb, MI, holding Type 2 (organization) NPI 1730332602 since 2008. The authorized official on file is Michael Sullivan, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI	1730332602
Entity type	Organization (Type 2)
Legal business name	Michael Wm. Sullivan Do PC
Practice address	46857 GARFIELD RD, Macomb, MI, 48044
Phone	5862472600
Enumeration date	2008-10-23
Last updated in NPPES	2008-10-23

Authorized official

Name	Michael Sullivan
Title	Owner
Phone	5862472600

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207Q00000X	Family Medicine Physician	Primary	—	—

Copy-ready billing details

Provider: Michael Wm. Sullivan Do PC
NPI: 1730332602
Taxonomy: 207Q00000X (Family Medicine Physician)
Address: 46857 GARFIELD RD, Macomb, MI, 48044

Providers at this address

NPI	Name	Type	Specialty	Location
1730130063	Macomb Internists PC	Organization	Hospitalist Physician	Macomb, MI
1093769192	Brian Young	Individual	Internal Medicine Physician	Macomb, MI
1902816333	Lourin Chahin	Individual	Internal Medicine Physician	Macomb, MI
1639265549	Academic Internal Medicine Specialists Pllc	Organization	Hospitalist Physician	Macomb, MI
1831394873	Ratnavalli Pasupulati	Individual	Internal Medicine Physician	Macomb, MI

Verify this record

Cross-check NPI 1730332602 against the authoritative CMS record: view Michael Wm. Sullivan Do PC 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

Where is Michael Wm. Sullivan Do PC located?

The practice location on file with NPPES is in Macomb, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-10-23. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-10-23.