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

Mrs. Dana Marie Defonso, LPC

Professional Counselor in Monessen, PA · enumerated 2018.

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

National Provider Identifier

1629571112

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dana Marie Defonso

Credential LPC

Sex Female

Practice address Monessen, PA, 15062

Phone (724) 684-6489

Fax (724) 684-7116

Enumeration date Mar 12, 2018

Last updated in NPPES Mar 12, 2018

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

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License PC010331 (PA) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

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 Dana Defonso's NPI record?

Cross-check NPI 1629571112 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1629571112 active?

Yes, as of the latest NPPES snapshot, NPI 1629571112 is active (record last updated 2018-03-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-12.