Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Robert W Grimes Jr., PA-C

Surgical Physician Assistant in Kansas City, KS · enumerated 2005 · practices at Providence Medical Group.

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

National Provider Identifier

1598741472

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Registry record

Entity type Individual (Type 1)

Name Mr. Robert W Grimes Jr.

Credential PA-C

Sex Male

Practice address 8919 Parallel Pkwy Ste 555, Kansas City, KS, 66112

Phone (913) 596-3940

Fax (913) 596-3730

Enumeration date Dec 21, 2005

Last updated in NPPES Dec 3, 2021

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1500671 (KS) Secondary

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 15-00671 (KS) Primary

Other identifiers

Identifier	Type	State	Issuer
15-00671	Other	KS	STATE PA LICENSE NUMBER

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 Robert Grimes's NPI record?

Cross-check NPI 1598741472 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598741472 active?

Yes, as of the latest NPPES snapshot, NPI 1598741472 is active (record last updated 2021-12-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-03.