Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Sutton Lea, MD

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

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

National Provider Identifier

1861495913

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Sutton Lea

Credential MD

Sex Male

Practice address 24509 County Highway I, Chippewa Falls, WI, 54729

Phone (715) 723-9138

Fax (715) 723-8633

Enumeration date May 23, 2005

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207QA0401X Addiction Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 24971 (WI) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 24971 (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
1020	Other	WI	GREATER MARSFIELD PLAN
4F991LE	Other	WI	BLUE CROSS MINNESOTA
W005284	Other	WI	CHAMPUS
4F991LE	Other	WI	ATRIUM
01-19481	Other	WI	MEDICA
B54489	Other	WI	GROUP HEALTH
B54489	Other	WI	MA GROUP HEALTH
30499400	Other	WI	WISCONSIN RISK
301025868	Other	WI	PREFERRED ONE
3080003725	Other	WI	TRAVELERS RAILROAD
4F991LE	Other	WI	ATRIUM SENIOR PLAN
391435797	Other	WI	EMPLOYERS HEALTH
0001	Other	WI	ADVOCARE
301813	Other	WI	CCN
30499400	Medicaid	WI	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1861495913 active?

Yes, as of the latest NPPES snapshot, NPI 1861495913 is active (record last updated 2022-07-21).

How do I verify Robert Lea's NPI record?

Cross-check NPI 1861495913 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.