Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gretchen Denise Shull, M.D.

Endocrinology, Diabetes & Metabolism Physician in Joplin, MO · enumerated 2006.

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

National Provider Identifier

1689621336

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Registry record

Entity type Individual (Type 1)

Name Dr. Gretchen Denise Shull

Credential M.D.

Sex Female

Practice address 100 Mercy Way, Ste 580, Joplin, MO, 64804

Phone (417) 556-8555

Fax (417) 556-8553

Enumeration date May 28, 2006

Last updated in NPPES Mar 21, 2016

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 31728 (KS) Secondary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 2009008010 (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
200377150F	Medicaid	KS	-
200252390A	Medicaid	OK	-
P00800435	Other	MO	RAIL ROAD MEDICARE
1689621336	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.

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Frequently asked questions

What is the NPI number for Gretchen Shull?

The National Provider Identifier (NPI) for Gretchen Shull is 1689621336, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gretchen Shull practice?

The practice location on file with NPPES is in Joplin, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-21.