Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

JEFF MAZZONE COUNSELING & SERVICES, LLC
NPI 1003729880
Counselor in Fredericksburg, VA

Q: What is Jeff Mazzone Counseling & Services, LLC's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

Active since September 23, 2026

1671 EMANCIPATION HWY STE 105, FREDERICKSBURG, VA 22401(540) 277-0196 Get Directions Write a Review

NPPES record added: September 23, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

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About Jeff Mazzone Counseling & Services, Llc NPPES

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

JEFF MAZZONE COUNSELING & SERVICES, LLC (NPI 1003729880), doing business as Jeff Mazzone Of Harmonia Counseling Group, is a healthcare organization registered as a counselor in Fredericksburg, Virginia and active in the NPI registry since September 2026. The organization lists Jeffrey Thomas Mazzone, Owner & Founder, as its authorized official.

NPPES Registry Identity

NPI1003729880

Entity TypeOrganization

Primary Taxonomy101Y00000X

Legal Business NameJEFF MAZZONE COUNSELING & SERVICES, LLC

Location Address1671 EMANCIPATION HWY STE 105Fredericksburg, VA 22401-4668

Mailing Address1671 Emancipation Hwy Ste 105Fredericksburg, VA 22401-4668

Phone(540) 277-0196

Organization SubpartNo

Authorized OfficialJeffrey Thomas MazzoneOwner & Founder · (475) 289-6628

Enumeration DateSeptember 23, 2026

NPPES CertifiedSeptember 23, 2026

✔ NPI 1003729880 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers

Taxonomy Code101Y00000X

Definition

A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

1671 EMANCIPATION HWY STE 105, Fredericksburg, VA 22401

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Other Names 1

Doing Business AsJeff Mazzone Of Harmonia Counseling Group

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Jeff Mazzone Counseling & Services, LLC's NPI number?

The NPI number for Jeff Mazzone Counseling & Services, LLC is 1003729880. It was assigned to this organization in the NPPES registry on September 23, 2026. The provider is doing business as Jeff Mazzone of Harmonia Counseling Group.

Where is Jeff Mazzone Counseling & Services, LLC located?

Jeff Mazzone Counseling & Services, LLC is located at 1671 Emancipation Hwy Ste 105, Fredericksburg, VA 22401. The listed phone number is (540) 277-0196.

What is Jeff Mazzone Counseling & Services, LLC's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Jeff Mazzone Counseling & Services, LLC was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.