Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James M Wallace, M.D.

Internal Medicine Physician in Saint Croix Falls, WI · enumerated 2006.

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

National Provider Identifier

1902908718

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Registry record

Entity type Individual (Type 1)

Name James M Wallace

Credential M.D.

Sex Male

Practice address 235 E State St, Saint Croix Falls, WI, 54024

Phone (715) 483-3221

Fax (715) 483-0507

Enumeration date Sep 2, 2006

Last updated in NPPES Feb 2, 2021

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 37316 (WI) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 37316 (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
HP27845	Other	-	HEALTHPARTNERS
64Q42WA	Other	MN	BLUE CROSS MN PRO FEE
948017000	Medicaid	MN	-
110168453	Other	-	RAILROAD
NA9031017009	Other	-	PREFERREDONE
32379700	Medicaid	WI	-
0413704	Other	-	MEDICA
27G52WA	Other	MN	BLUE CROSS MN FACILITY

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 James Wallace's NPI record?

Cross-check NPI 1902908718 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1902908718 active?

Yes, as of the latest NPPES snapshot, NPI 1902908718 is active (record last updated 2021-02-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-02.