Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lydia Jane Krzyzak Weir

Chiropractor in Clive, IA · enumerated 2021.

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

National Provider Identifier

1760074397

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Registry record

Entity type Individual (Type 1)

Name Lydia Jane Krzyzak Weir

Sex Female

Practice address 1444 Nw 124th Ct, Clive, IA, 50325

Phone (515) 278-2782

Enumeration date Feb 4, 2021

Last updated in NPPES Oct 26, 2022

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 106750 (IA) Primary

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 1760074397 active?

Yes, as of the latest NPPES snapshot, NPI 1760074397 is active (record last updated 2022-10-26).

How do I verify Lydia Weir's NPI record?

Cross-check NPI 1760074397 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

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Brett Mcdonough Chiropractor · Clive, IA NPI 1497893424 John Ensign Chiropractor · Clive, IA NPI 1265600605 John Bisenius Mental Health Counselor · Clive, IA NPI 1437558004 Wayne Horak Chiropractor · Clive, IA NPI 1902294622 Iowa Spine and Disc Center Chiropractor · Clive, IA NPI 1952969727 Anthony Meyer LLC Chiropractor · Clive, IA NPI 1609435973 Rachel Wanninger Internist Chiropractor · Clive, IA NPI 1548911050 Krzyzak Chiropractic, LLC Chiropractor · Clive, IA NPI 1275262768

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-26.