Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Timothy Krueger, M.D.

Family Medicine Physician in Ada, OK · enumerated 2006.

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

National Provider Identifier

1285600262

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Registry record

Entity type Individual (Type 1)

Name Dr. John Timothy Krueger

Credential M.D.

Sex Male

Practice address 1921 Stonecipher Dr, Ada, OK, 74820

Phone (580) 436-3980

Fax (580) 421-6283

Enumeration date Feb 28, 2006

Last updated in NPPES Jul 10, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License E4605 (AR) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 25027 (OK) 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
P00260757	Other	AR	RAILROAD MEDICARE
05110013100	Other	AR	QUALCHOICE
1285600262	Medicaid	IA	-
5N390	Other	AR	BLUE CROSS/BLUE SHIELD
158169001	Medicaid	AR	-
8436548	Other	AR	CIGNA
200102360B	Medicaid	OK	-

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

How do I verify John Krueger's NPI record?

Cross-check NPI 1285600262 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285600262 active?

Yes, as of the latest NPPES snapshot, NPI 1285600262 is active (record last updated 2024-07-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-10.