Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paul A Kettler, M.D.

Internal Medicine Physician in Saint Paul, MN · enumerated 2006.

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

National Provider Identifier

1235194598

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Registry record

Entity type Individual (Type 1)

Name Dr. Paul A Kettler

Credential M.D.

Sex Male

Practice address 559 Capitol Blvd, Saint Paul, MN, 55103

Phone (651) 326-2400

Fax (651) 326-2440

Enumeration date Apr 19, 2006

Last updated in NPPES May 10, 2019

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 38222 (MN) 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
1008503	Other	MN	PREFERRED ONE
4648605	Other	MN	AETNA
08F53KE	Other	MN	BCBS OF MN
HP17709	Other	MN	HEALTHPARTNERS
21983	Other	MN	AMERICA'S PPO
111163	Other	MN	UCARE
0400483	Other	MN	MEDICA
042717900	Medicaid	MN	-

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 Paul Kettler's NPI record?

Cross-check NPI 1235194598 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235194598 active?

Yes, as of the latest NPPES snapshot, NPI 1235194598 is active (record last updated 2019-05-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-10.