Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Donald August Balun Jr., MD

Psychiatry Physician in Springfield, MO · enumerated 2006.

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

National Provider Identifier

1255387577

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Registry record

Entity type Individual (Type 1)

Name Dr. Donald August Balun Jr.

Credential MD

Sex Male

Practice address 1965 S Fremont Ave, Suite 330, Springfield, MO, 65804

Phone (417) 820-8180

Fax (417) 820-8183

Enumeration date May 26, 2006

Last updated in NPPES Apr 8, 2010

Taxonomy & licenses

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License 215032-1 (NY) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 2008026256 (MO) 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
1255387577	Medicaid	MO	-
174243001	Medicaid	AR	-
P00635669	Other	MO	RR MEDICARE
431560263	Other	-	TRICARE WEST

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

Is NPI 1255387577 active?

Yes, as of the latest NPPES snapshot, NPI 1255387577 is active (record last updated 2010-04-08).

How do I verify Donald Balun's NPI record?

Cross-check NPI 1255387577 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-08.