Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Garry A Johnson, MD

Anesthesiology Physician in Columbia, MO · enumerated 2006.

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

National Provider Identifier

1144285412

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Garry A Johnson

Credential MD

Sex Male

Practice address 1 Hospital Dr, Columbia, MO, 65201

Phone (573) 882-2568

Fax (573) 882-2226

Enumeration date Apr 19, 2006

Last updated in NPPES Jan 13, 2014

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License R6F64 (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
127254	Other	MO	BLUE SHIELD/BLUE CHOICE
194834	Other	MO	HEALTHLINK
2001130	Other	MO	UNITED HEALTHCARE
202461554	Medicaid	MO	-

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

How do I verify Garry Johnson's NPI record?

Cross-check NPI 1144285412 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1144285412 active?

Yes, as of the latest NPPES snapshot, NPI 1144285412 is active (record last updated 2014-01-13).

Other providers at this practice address

Browse all →

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