Mary Deroche, L.A.C.
Addiction (Substance Use Disorder) Counselor · Browning, MT
Mary Deroche, L.A.C. is an addiction (substance use disorder) counselor with a practice address in Browning, Montana, and NPI 1649828641, issued on Sep 3, 2019. Check the license (Montana 786, as entered in NPPES) with the Montana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Deroche
- Credential
- L.A.C.
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor 101YA0400X
- License number
- 786 MT
Self-reported in NPPES; status is on the state search - Practice location
- 807 North Piegan Street, Browning, MT 59417
- Phone
- (406) 338-6330
- Enumerated
- Sep 3, 2019
- Entity
- Type 1 · individual
Also registered at 807 North Piegan Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Annette Wells, L.A.C.Addiction (Substance Use Disorder) Counselor1639727829
Verify Mary Deroche in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 786Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
24 addiction (substance use disorder) counselor records list a Browning practice address
They are 24 of the 189 NPPES records with a Browning practice address, and 921 addiction (substance use disorder) counselor records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 24 in Browning → All 921 in Montana → Every provider in Browning →
Other addiction (substance use disorder) counselor records in Montana
- Nourah Abushaban, ACLCPoplar, MT1295656999
- Martha Acton, LACBillings, MT1740725787
- Carolyn Adams, LACPoplar, MT1912444068
- Julie Adams, LACCrow Agency, MT1720576358
- Raine Adams, LACWolf Point, MT1013342526
- Erin Adams-Griffin, LCSW, LACBozeman, MT1508137274
- Stephanie Adkins, LACBillings, MT1700402336
- Peter Aimsback, ACLCPolson, MT1992638589
- Michelle Alatorre, LACGreat Falls, MT1184453581
- Peggy Albee, LCPC, LAC, CRCLewistown, MT1598997561
Common questions
What is Mary Deroche, L.A.C.'s NPI number?
Mary Deroche, L.A.C.'s National Provider Identifier (NPI) is 1649828641, issued on Sep 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mary Deroche, L.A.C. located?
The NPPES record lists a practice address at 807 North Piegan Street, Browning, MT, 59417. Phone: (406) 338-6330. Providers update this record themselves, so call before visiting.
How can I verify Mary Deroche, L.A.C.'s license?
NPPES lists Montana license number 786, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.