Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tiffany M Haynes, LPC

Mental Health Counselor in Fairfax, VA · enumerated 2018 · practices at Jewish Social Service Agency.

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

National Provider Identifier

1750859591

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Registry record

Entity type Individual (Type 1)

Name Tiffany M Haynes

Credential LPC

Sex Female

Practice address 3025 Hamaker Ct Ste 450, Fairfax, VA, 22031

Phone (240) 800-5772

Enumeration date Nov 9, 2018

Last updated in NPPES Nov 13, 2025

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 0701012189 (VA) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 16451 (FL) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LC12210 (MD) Secondary

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

Where does Tiffany Haynes practice?

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

What is the NPI number for Tiffany Haynes?

The National Provider Identifier (NPI) for Tiffany Haynes is 1750859591, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-13.