Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Denise A Estill, LISW-S

Clinical Social Worker in Coshocton, OH · enumerated 2006 · practices at Allwell Behavioral Health Services.

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

National Provider Identifier

1952362162

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Registry record

Entity type Individual (Type 1)

Name Denise A Estill

Credential LISW-S

Sex Female

Practice address 710 Main St, Coshocton, OH, 43812

Phone (740) 622-4470

Fax (740) 622-5580

Enumeration date Mar 29, 2006

Last updated in NPPES Oct 4, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License I9557 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
543521000	Other	OH	MAGELLAN PIN
5773	Other	OH	FEI BH PIN
Y543521	Other	OH	THE HEALTH PLAN PIN
7594528	Other	OH	AETNA PIN
000000340446	Other	OH	ANTHEM PIN
307822	Other	OH	TRICARE/MHN PIN

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 Denise Estill?

The National Provider Identifier (NPI) for Denise Estill is 1952362162, a Type 1 (individual) record in the CMS NPPES registry.

Where does Denise Estill practice?

The practice location on file with NPPES is in Coshocton, OH. 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 2023-10-04.