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

Debra Jean Clark, LCSW-R

Mental Health Counselor in Oneonta, NY · enumerated 2006.

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

National Provider Identifier

1609896943

Verified

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Registry record

Entity type Individual (Type 1)

Name Debra Jean Clark

Credential LCSW-R

Sex Female

Practice address Oneonta, NY, 13820

Phone (607) 432-1914

Enumeration date Jul 20, 2006

Last updated in NPPES Dec 1, 2008

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License R058000-1 (NY) Primary

104100000X Social Worker Behavioral Health & Social Service Providers · License R058000-1 (NY) Secondary

Other identifiers

Identifier	Type	State	Issuer
11662733	Other	NY	CAQH NUMBER

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 1609896943 active?

Yes, as of the latest NPPES snapshot, NPI 1609896943 is active (record last updated 2008-12-01).

How do I verify Debra Clark's NPI record?

Cross-check NPI 1609896943 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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Adriana Steffens Specialist · Oneonta, NY NPI 1932436391 Justin Deichman Acupuncturist · Oneonta, NY NPI 1043557374

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-01.