NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sudha Prasad M.D.S.C.

Allergy Physician in Springfield, IL · enumerated 2006 · authorized official Sudha Prasad, Doctor.

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

National Provider Identifier

1235186958

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Sudha Prasad M.D.S.C.
Practice address 901 S Koke Mill Rd, Springfield, IL, 62711
Phone (214) 546-4868
Fax (217) 698-9286
Enumeration date May 28, 2006
Last updated in NPPES Apr 20, 2008

Taxonomy & classification

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Sudha Prasad
Title Doctor
Phone (217) 546-4868

Other identifiers

Identifier Type State Issuer
028472 Other IL HEALTH ALLIANCE
08405082 Other IL BLUECROSS BLUESHIELD
114404 Other IL GHP
131837 Other IL HEALTHLINK

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Sudha Prasad M.D.S.C.?
Sudha Prasad M.D.S.C. is registered in NPPES as a Allergy Physician (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-20.