MS. DIANE YVONNE HATTLER LPC
NPI 1972831659
Counselor - Mental Health in Manassas, VA

Q: What is Diane Hattler's NPI number?

The NPI number for Diane Hattler is 1972831659. It was assigned to this individual provider in the NPPES registry on November 18, 2009.

Q: What is Diane Hattler's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Diane Hattler was last updated on November 18, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 18, 2009

10043 NOKESVILLE RD, HOUSE OF MERCY, MANASSAS, VA 20110(703) 659-1636(703) 659-0081 Get Directions Write a Review

NPPES record last updated: November 18, 2009. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Ms. Diane Yvonne Hattler Lpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. DIANE YVONNE HATTLER LPC (NPI 1972831659) is an individual mental health provider in Manassas, Virginia, licensed in Virginia (0701004292) and active in the NPI registry since November 2009.

NPPES Registry Identity

NPI1972831659

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameMS. DIANE YVONNE HATTLERCredential: LPC

Location Address10043 NOKESVILLE RD, HOUSE OF MERCYManassas, VA 20110-4131

Mailing Address10043 Nokesville Rd, House Of MercyManassas, VA 20110-4131 · (703) 659-1636 · Fax (703) 659-0081

Phone(703) 659-1636

Fax(703) 659-0081

Sole ProprietorNo

Enumeration DateNovember 18, 2009

✔ NPI 1972831659 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in VA · 0701004292

10043 NOKESVILLE RD, Manassas, VA 20110

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diane Hattler's NPI number?

The NPI number for Diane Hattler is 1972831659. It was assigned to this individual provider in the NPPES registry on November 18, 2009.

Where is Diane Hattler located?

Diane Hattler practices at 10043 Nokesville Rd House Of Mercy, Manassas, VA 20110. The listed phone number is (703) 659-1636.

What is Diane Hattler's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

What insurance does Diane Hattler accept?

Health plans from Providence Health Plan list Diane Hattler as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Diane Hattler was last updated on November 18, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.