NPI Portal NPI Lookup & Verification

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

Karen L. Klinefelter, LISW

Clinical Social Worker in Santa Fe, NM · enumerated 2006.

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

National Provider Identifier

1063577559

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Registry record

Entity type Individual (Type 1)
Name Karen L. Klinefelter
Credential LISW
Sex Female
Practice address Santa Fe, NM, 87505
Phone (505) 988-5027
Fax (505) 466-4836
Enumeration date Dec 26, 2006
Last updated in NPPES Jan 22, 2009

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License I-0909 (NM) Primary

Other identifiers

Identifier Type State Issuer
00NM0032K Other NM BCBS PROVIDER #

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

Is NPI 1063577559 active?
Yes, as of the latest NPPES snapshot, NPI 1063577559 is active (record last updated 2009-01-22).
How do I verify Karen Klinefelter's NPI record?
Cross-check NPI 1063577559 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-22.