HEATHER JEFFERIES
NPI 1215818687
Counselor - Addiction (Substance Use Disorder) in Vacaville, CA

Q: What is Heather Jefferies's NPI number?

The NPI number for Heather Jefferies is 1215818687. It was assigned to this individual provider in the NPPES registry on September 10, 2025.

Q: What is Heather Jefferies's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Heather Jefferies was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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 September 10, 2025

600 NUT TREE RD STE 240, VACAVILLE, CA 95687(707) 451-9703 Get Directions Write a Review

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Heather Jefferies NPPES

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

HEATHER JEFFERIES (NPI 1215818687) is an individual addiction (substance use disorder) provider in Vacaville, California and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1215818687

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameHEATHER JEFFERIES

Location Address600 NUT TREE RD STE 240Vacaville, CA 95687-4686

Mailing Address600 Nut Tree Rd Ste 240Vacaville, CA 95687-4686 · (707) 451-9703

Phone(707) 451-9703

Sole ProprietorNo

Enumeration DateSeptember 10, 2025

NPPES CertifiedSeptember 10, 2025

✔ NPI 1215818687 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

600 NUT TREE RD STE 240, Vacaville, CA 95687

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

A.K. BEAN FOUNDATION

Clinic/Center (Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF))

600 NUT TREE RD STE 240
VACAVILLE, CA 95687

Solano County (707) 451-9703

AUGUST JAMARI JOHNSON

Counselor (Addiction (Substance Use Disorder))

600 NUT TREE RD STE 240
VACAVILLE, CA 95687

Solano County (707) 451-9703

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 Heather Jefferies's NPI number?

The NPI number for Heather Jefferies is 1215818687. It was assigned to this individual provider in the NPPES registry on September 10, 2025.

Where is Heather Jefferies located?

Heather Jefferies practices at 600 Nut Tree Rd Ste 240, Vacaville, CA 95687. The listed phone number is (707) 451-9703.

What is Heather Jefferies's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Heather Jefferies was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.