Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Mcgarry Holkins, MD

Interventional Cardiology Physician in Blue Springs, MO · enumerated 2006.

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

National Provider Identifier

1174577431

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Registry record

Entity type Individual (Type 1)

Name John Mcgarry Holkins

Credential MD

Sex Male

Practice address 201 Nw R D Mize Rd, Blue Springs, MO, 64014

Phone (816) 220-1117

Fax (816) 228-2053

Enumeration date May 20, 2006

Last updated in NPPES Feb 13, 2026

Taxonomy & licenses

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 0419088 (KS) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License R4B74 (MO) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License R4B74 (MO) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License R4B74 (MO) Secondary

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
0005755239	Other	-	AETNA HMO
8966014	Other	-	BLUE SHIELD OF KC PPO
0005755239	Other	-	AETNA
060013887	Other	-	MEDICARE RAILROAD
431092652A023	Other	-	CHAMPUS TRICARE
8966014	Other	-	BLUE SHIELD OF KC HMO
1174577431	Medicaid	MO	-
0005755239	Other	-	AETNA PPO
8966014	Other	-	PHP FREEDOM
P00853585	Other	MO	MEDICARE RAILROAD

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is John Holkins?

John Holkins is registered in NPPES with the primary taxonomy of Interventional Cardiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-13.