Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. James William Lange, DDS

Dentist in Fergus Falls, MN · enumerated 2006.

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

National Provider Identifier

1023185295

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. James William Lange

Credential DDS

Sex Male

Practice address 323 South Cascade Street, Fergus Falls, MN, 56537

Phone (218) 736-3179

Fax (218) 736-7959

Enumeration date Nov 30, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License D7961 (MN) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
61512-LA	Other	-	BLUE CROSS BLUE SHIELD

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 1023185295 active?

Yes, as of the latest NPPES snapshot, NPI 1023185295 is active (record last updated 2007-07-08).

How do I verify James Lange's NPI record?

Cross-check NPI 1023185295 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 2007-07-08.