Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tracy Larkins Muhammad, MD

Hospitalist Physician in Rockford, IL · enumerated 2006.

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

National Provider Identifier

1033161435

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Registry record

Entity type Individual (Type 1)

Name Tracy Larkins Muhammad

Credential MD

Sex Female

Practice address 3401 N Perryville Rd, Rockford, IL, 61114

Phone (815) 971-2000

Fax (815) 968-9340

Enumeration date May 16, 2006

Last updated in NPPES Jun 19, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036-115295 (IL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2018-02066 (NC) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 2018-02066 (NC) Primary

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
036-115295	Other	IL	STATE LICENSE

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.

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Frequently asked questions

Where does Tracy Muhammad practice?

The practice location on file with NPPES is in Rockford, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Tracy Muhammad?

The National Provider Identifier (NPI) for Tracy Muhammad is 1033161435, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Esther Sy Family Medicine Physician · Rockford, IL NPI 1659358703 Fazlur Zahurullah Plastic Surgery within the Head & Neck (Otolaryngology) Physician · Rockford, IL NPI 1720068695 Lucy Martin Nurse Practitioner · Rockford, IL NPI 1285606970 Adam Soliman Otolaryngology Physician · Rockford, IL NPI 1245290758 Lynette Castronovo Gerontology Nurse Practitioner · Rockford, IL NPI 1821055484 Tracy Brito Phlebology Physician · Rockford, IL NPI 1285669895 Machelle Dopkins Audiologist · Rockford, IL NPI 1750300901 Michael Wood Physical Therapist · Rockford, IL NPI 1962511865

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-19.