Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paul Martin Ippel, MD

Family Medicine Physician in Chippewa Falls, WI · enumerated 2005.

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

National Provider Identifier

1730182809

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Registry record

Entity type Individual (Type 1)

Name Dr. Paul Martin Ippel

Credential MD

Sex Male

Practice address 2449 County Highway I, Chippewa Falls, WI, 54729

Phone (715) 723-9138

Fax (715) 723-8633

Enumeration date May 23, 2005

Last updated in NPPES Mar 6, 2008

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 22405 (WI) 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
30316500	Other	WI	WI RISK
4F962IP	Other	WI	BLUE CROSS MINNESOTA
W005284	Other	WI	CHAMPUS
3010016276	Other	WI	TRAVELERS RAILROAD
5111989	Other	WI	FIRST HEALTH
B53776	Other	WI	GROUP HEALTH
B53776	Other	WI	MA GROUP HEALTH
1035	Other	WI	GREATER MARSHFIELD PLAN
301811	Other	WI	CCN
30316500	Medicaid	WI	-
4F962IP	Other	WI	ATRIUM SENIOR PLAN
4F962IP	Other	WI	ATRIUM
01-19479	Other	WI	MEDICA

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Paul Ippel?

Paul Ippel is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-06.