Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah Martin Lyon, L.P.C.C.

Counselor in Norwalk, OH · enumerated 2009.

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

National Provider Identifier

1144558818

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Registry record

Entity type Individual (Type 1)

Name Deborah Martin Lyon

Credential L.P.C.C.

Sex Female

Practice address 292 Benedict Ave, Norwalk, OH, 44857

Phone (419) 663-3737

Fax (419) 663-5096

Enumeration date Nov 18, 2009

Last updated in NPPES Nov 18, 2009

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License E0002988 (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.

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Frequently asked questions

What specialty is Deborah Lyon?

Deborah Lyon is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-18.