Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Garrick A Rettele, MD

Ophthalmology Physician in Coffeyville, KS · enumerated 2005.

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

National Provider Identifier

1801892898

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Registry record

Entity type Individual (Type 1)

Name Dr. Garrick A Rettele

Credential MD

Sex Male

Practice address 1411 W 4th St, Ste D, Coffeyville, KS, 67337

Phone (620) 251-3235

Fax (620) 251-3252

Enumeration date Jun 23, 2005

Last updated in NPPES Feb 11, 2008

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 04-26308 (KS) 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
041849	Other	KS	BCBS OF KS
100190920A	Medicaid	KS	-

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 Garrick Rettele's NPI record?

Cross-check NPI 1801892898 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801892898 active?

Yes, as of the latest NPPES snapshot, NPI 1801892898 is active (record last updated 2008-02-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-11.