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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. BRANDI LEIGH JACK MA, LAC, LPC
NPI 1427426105
Counselor - Addiction (Substance Use Disorder) in Greeley, CO

Active since September 11, 2015
1601 25TH AVE, GREELEY, CO 80634(970) 378-8805 Get Directions Write a Review

NPPES record last updated: August 27, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Aug 27, 2026, Jul 2, 2025, Nov 5, 2024 and 4 more (7 updates tracked since 2016).

About Mrs. Brandi Leigh Jack Ma, Lac, Lpc NPPES

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

MRS. BRANDI LEIGH JACK MA, LAC, LPC (NPI 1427426105) is an individual addiction (substance use disorder) provider in Greeley, Colorado, licensed in Colorado (ACD.0002625) and active in the NPI registry since September 2015. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1427426105
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMRS. BRANDI LEIGH JACKCredential: MA, LAC, LPC
Location Address1601 25TH AVEGreeley, CO 80634-4907
Mailing Address1437 Denver Ave # 325Loveland, CO 80538-5226 · (970) 378-8805
Phone(970) 378-8805
Sole ProprietorNo
Enumeration DateSeptember 11, 2015
Last NPPES UpdateAugust 27, 20267 updates tracked since enumeration
NPPES CertifiedAugust 27, 2026
✔ NPI 1427426105 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CO · ACD.0002625
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License LPC.0024507 (CO)
1601 25TH AVE, Greeley, CO 80634
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Secondary Practice Locations 2

Location 13000 S College Ave Unit 202Fort Collins, CO 80525-2558 · Phone (970) 221-4057
Location 23001 Taft Ave Ste 120Loveland, CO 80538-8307 · Phone (970) 663-2900

Other Providers at the Same Location NPPES 20

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

JORDAN DAY
Counselor (Addiction (Substance Use Disorder))
1601 25TH AVE
GREELEY, CO 80634
Weld County (970) 378-8805
MRS. EVETTE EWING MA, LPC, LAC, ACS
Counselor (Addiction (Substance Use Disorder))
1601 25TH AVE
GREELEY, CO 80634
Weld County (970) 378-8805
MR. CECIL H WAYMAN JR. MA
Counselor (Mental Health)
1601 25TH AVE
GREELEY, CO 80634
Weld County (970) 378-8805
JESSICA DUNNE
Counselor (Addiction (Substance Use Disorder))
1601 25TH AVE
GREELEY, CO 80634
Weld County (970) 378-8805
ELLI VANDERJAGT ,BS
Counselor (Addiction (Substance Use Disorder))
1601 25TH AVE
GREELEY, CO 80634
Weld County (970) 378-8805
REYES CORPORATION
Clinic/Center (Rehabilitation, Substance Use Disorder)
1601 25TH AVE
GREELEY, CO 80634
Weld County (970) 378-8805
SAMANTHA CHAVIRA
Counselor (Addiction (Substance Use Disorder))
1601 25TH AVE
GREELEY, CO 80634
Weld County (970) 378-8805
CHERYL MASON BA, CAS
Counselor (Addiction (Substance Use Disorder))
1601 25TH AVE
GREELEY, CO 80634
Weld County (970) 378-8805

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 Brandi Jack's NPI number?

The NPI number for Brandi Jack is 1427426105. It was assigned to this individual provider in the NPPES registry on September 11, 2015.

Where is Brandi Jack located?

Brandi Jack practices at 1601 25th Ave, Greeley, CO 80634. The listed phone number is (970) 378-8805.

What is Brandi Jack'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 Brandi Jack was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.