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Todd D Alexander MD Sc

Todd D Alexander MD Sc is a healthcare organization registered as Neurological Surgery Physician in Rockford, IL, holding Type 2 (organization) NPI 1669640504 since 2008. The authorized official on file is Jennifer Hauser, Practice Manager.

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NPI 1669640504
Entity type Organization (Type 2)
Legal business name Todd D Alexander MD Sc
Practice address 1235 N MULFORD RD, SUITE 210, Rockford, IL, 61107
Phone 8153970077
Fax 8153970016
Enumeration date 2008-02-13
Last updated in NPPES 2008-02-21

Authorized official

Name Jennifer Hauser
Title Practice Manager
Phone 8153970077

Taxonomy & classification

Taxonomy code Specialty Primary License State
207T00000X Neurological Surgery Physician Primary 036087626 IL

Other identifiers

Identifier Type State Issuer
DB6066 Other IL RAILROAD MEDICARE
10107489 Other IL BCBS ILLINOIS
Copy-ready billing details
Provider: Todd D Alexander MD Sc
NPI: 1669640504
Taxonomy: 207T00000X (Neurological Surgery Physician)
Address: 1235 N MULFORD RD, SUITE 210, Rockford, IL, 61107

Providers at this address

NPI Name Type Specialty Location
1821091075 Susan Fowell Individual Retina Specialist (Ophthalmology) Physician Rockford, IL
1326048547 Christopher Green Individual Orthopaedic Surgery Physician Rockford, IL
1497755573 Scott Jones Individual Physical Medicine & Rehabilitation Physician Rockford, IL
1295722650 David Mccarty Individual Orthopaedic Surgery Physician Rockford, IL
1740277102 Orthopedic Associates of Northern Illinois, LLC Organization Orthopaedic Surgery Physician Rockford, IL
1841270717 Andrew Jun Individual Otolaryngology Physician Rockford, IL
1508812611 Orthopaedic & Arthritis Clinic of Rockford Ltd Organization Orthopaedic Surgery Physician Rockford, IL
1447276480 Medical Pain Management Services, Ltd. Organization Pain Clinic/Center Rockford, IL

Verify this record

Cross-check NPI 1669640504 against the authoritative CMS record: view Todd D Alexander MD Sc 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

What is the NPI number for Todd D Alexander MD Sc?
The NPI for Todd D Alexander MD Sc is 1669640504, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Todd D Alexander MD Sc?
NPPES lists Jennifer Hauser (Practice Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-02-21.