DERREK ANDREW ROSS M.DIV, LAC, LCPC
NPI 1336807510
Counselor - Professional in Billings, MT

Q: What is Derrek Ross's NPI number?

The NPI number for Derrek Ross is 1336807510. It was assigned to this individual provider in the NPPES registry on December 3, 2021.

Q: What is Derrek Ross's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Q: When was this NPI record last updated?

The NPPES record for Derrek Ross was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 December 03, 2021

PO BOX 80152, BILLINGS, MT 59108(406) 876-3096 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 14, 2026, Aug 20, 2024, Dec 3, 2021 (3 updates tracked since 2021).

On this page

About Derrek Andrew Ross M.div, Lac, Lcpc NPPES

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

DERREK ANDREW ROSS M.DIV, LAC, LCPC (NPI 1336807510) is an individual professional provider in Billings, Montana, licensed in Montana (BBH-LCPC-LIC-61342) and active in the NPI registry since December 2021.

NPPES Registry Identity

NPI1336807510

Entity TypeIndividualMale

Primary Taxonomy101YP2500X

Provider Legal NameDERREK ANDREW ROSSCredential: M.DIV, LAC, LCPC

Location AddressPO BOX 80152Billings, MT 59108-0152

Mailing AddressPo Box 80152Billings, MT 59108-0152 · (406) 876-3096

Phone(406) 876-3096

Sole ProprietorYes

Enumeration DateDecember 3, 2021

Last NPPES UpdateApril 14, 20263 updates tracked since enumeration

NPPES CertifiedApril 14, 2026

✔ NPI 1336807510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

License✔ Licensed in MT · BBH-LCPC-LIC-61342

Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License BBH-LAC-LIC-52435 (MT)

PO BOX 80152, Billings, MT 59108

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Mountain Health CO-OP.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 Derrek Ross's NPI number?

The NPI number for Derrek Ross is 1336807510. It was assigned to this individual provider in the NPPES registry on December 3, 2021.

Where is Derrek Ross located?

Derrek Ross practices at PO Box 80152, Billings, MT 59108. The listed phone number is (406) 876-3096.

What is Derrek Ross's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

What insurance does Derrek Ross accept?

Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Derrek Ross 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 Derrek Ross was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.