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

Mrs. E. Christiane Buck, M.ED., LPCC-S, LSW

Clinical Social Worker in Lancaster, OH · enumerated 2007.

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

National Provider Identifier

1932240538

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Registry record

Entity type Individual (Type 1)

Name Mrs. E. Christiane Buck

Credential M.ED., LPCC-S, LSW

Sex Female

Practice address Lancaster, OH, 43130

Phone (614) 531-4797

Fax (614) 837-7294

Enumeration date Feb 8, 2007

Last updated in NPPES Sep 11, 2025

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License E-0002960 (OH) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License E-0002960 (OH) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License E-0002960 (OH) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License S-0005803 (OH) 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

How do I verify E. Buck's NPI record?

Cross-check NPI 1932240538 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1932240538 active?

Yes, as of the latest NPPES snapshot, NPI 1932240538 is active (record last updated 2025-09-11).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.