Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Peck, MS

Mental Health Counselor in Elizabethtown, NY · enumerated 2009 · practices at Essex County Treasurer.

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

National Provider Identifier

1326286246

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Registry record

Entity type Individual (Type 1)

Name Jennifer Peck

Credential MS

Sex Female

Practice address 7513 Court Street, Elizabethtown, NY, 12932

Phone (518) 873-3670

Fax (518) 873-3777

Enumeration date Jan 30, 2009

Last updated in NPPES Jun 18, 2014

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License P69193 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
02996789	Medicaid	NY	-

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

What is the NPI number for Jennifer Peck?

The National Provider Identifier (NPI) for Jennifer Peck is 1326286246, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jennifer Peck practice?

The practice location on file with NPPES is in Elizabethtown, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-18.