Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lmsw Family & Individual Counseling Pllc

Q: What is the NPI number for Lmsw Family & Individual Counseling Pllc?

The NPI for Lmsw Family & Individual Counseling Pllc is 1659760429, a Type 2 (organization) record in the CMS NPPES registry.

Social Worker in Tappan, NY · enumerated 2015 · authorized official Athena Milonas, Sole Proprietor.

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

National Provider Identifier

1659760429

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Registry record

Entity type Organization (Type 2)

Legal business name Lmsw Family & Individual Counseling Pllc

Practice address 321 Washington St, Tappan, NY, 10983

Phone (845) 398-0399

Enumeration date Jan 16, 2015

Last updated in NPPES Jan 16, 2015

Taxonomy & classification

104100000X Social Worker Behavioral Health & Social Service Providers · License 078214-1 (NY) Primary

Authorized official

Name Athena Milonas

Title Sole Proprietor

Phone (845) 398-0399

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

Who is the authorized official for Lmsw Family & Individual Counseling Pllc?

NPPES lists Athena Milonas (Sole Proprietor) as the authorized official for this organization.

What is the NPI number for Lmsw Family & Individual Counseling Pllc?

The NPI for Lmsw Family & Individual Counseling Pllc is 1659760429, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-16.