Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Donald S. Ross, M.D.

Q: What is the NPI number for Donald Ross?

The National Provider Identifier (NPI) for Donald Ross is 1326131285, a Type 1 (individual) record in the CMS NPPES registry.

Surgery Physician in Springfield, IL · enumerated 2006.

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

National Provider Identifier

1326131285

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Registry record

Entity type Individual (Type 1)

Name Dr. Donald S. Ross

Credential M.D.

Sex Male

Practice address 800 N. 1st Street, Springfield, IL, 62702

Phone (217) 528-7541

Enumeration date Oct 2, 2006

Last updated in NPPES Dec 30, 2008

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 036-054411 (IL) 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
036054411	Medicaid	IL	-

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

Where does Donald Ross practice?

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

What is the NPI number for Donald Ross?

The National Provider Identifier (NPI) for Donald Ross is 1326131285, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-30.