Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Weimer, MS, LAC

Professional Counselor in Fayetteville, AR · enumerated 2013.

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

National Provider Identifier

1073851952

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Registry record

Entity type Individual (Type 1)

Name Karen Weimer

Credential MS, LAC

Sex Female

Practice address 3715 N Business Dr Ste 104, Fayetteville, AR, 72703

Phone (479) 521-1532

Enumeration date Jan 28, 2013

Last updated in NPPES Jul 16, 2020

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License A1801004 (AR) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License A1801004 (AR) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

Other identifiers

Identifier	Type	State	Issuer
208578795	Medicaid	AR	-

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

How do I verify Karen Weimer's NPI record?

Cross-check NPI 1073851952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1073851952 active?

Yes, as of the latest NPPES snapshot, NPI 1073851952 is active (record last updated 2020-07-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-16.