NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jay Lee Christensen, D.P.M

Foot & Ankle Surgery Podiatrist in Appleton, WI · enumerated 2012.

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

National Provider Identifier

1144589961

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Jay Lee Christensen
Credential D.P.M
Sex Male
Practice address Appleton, WI, 54915
Phone (920) 882-9990
Fax (920) 882-9544
Enumeration date May 14, 2012
Last updated in NPPES Jul 9, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 0 (WI) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

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 1144589961 active?
Yes, as of the latest NPPES snapshot, NPI 1144589961 is active (record last updated 2025-07-09).
How do I verify Jay Christensen's NPI record?
Cross-check NPI 1144589961 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-09.