Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Patrick Gilbert O'Donnell, MD

Psychiatry Physician in Springfield, IL · enumerated 2005 · practices at Balanced Care Mental Health Services.

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

National Provider Identifier

1336137330

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Registry record

Entity type Individual (Type 1)

Name Patrick Gilbert O'Donnell

Credential MD

Sex Male

Practice address Springfield, IL, 62704

Phone (217) 492-2000

Enumeration date Oct 12, 2005

Last updated in NPPES Jan 3, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 036108929 (IL) Secondary

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 036-108929 (IL) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 036-108929 (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
036108929	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

What is the NPI number for Patrick O'Donnell?

The National Provider Identifier (NPI) for Patrick O'Donnell is 1336137330, a Type 1 (individual) record in the CMS NPPES registry.

Where does Patrick O'Donnell practice?

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

Other providers at this practice address

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Balanced Care Mental Health Services Mental Health Clinic/Center (Including Community Mental Health Center) · Springfield, IL NPI 1164661971

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-03.