MISSION TREATMENT SERVICES, INC.
NPI 1639508872
Clinic/Center - Methadone in Oceanside, CA

Q: What is Mission Treatment Services, Inc.'s NPI number?

The NPI number for Mission Treatment Services, Inc. is 1639508872. It was assigned to this organization in the NPPES registry on November 7, 2013.

Q: What is Mission Treatment Services, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Methadone, with taxonomy code 261QM2800X.

Active since November 07, 2013CLIA 05D2075455 · Waiver

1905 APPLE ST STE 3, OCEANSIDE, CA 92054(760) 547-1280 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Oct 26, 2023, Jul 15, 2020, Dec 21, 2018 (3 updates tracked since 2018).

On this page

About Mission Treatment Services, Inc. NPPES

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

MISSION TREATMENT SERVICES, INC. (NPI 1639508872) is a healthcare organization registered as a methadone in Oceanside, California and active in the NPI registry since November 2013. The organization holds a CLIA Waiver certificate valid through March 27, 2028 and lists Brian Phillip Farley, Vp & Secretary, as its authorized official.

NPPES Registry Identity

NPI1639508872

Entity TypeOrganization

Primary Taxonomy261QM2800X

Legal Business NameMISSION TREATMENT SERVICES, INC.

Location Address1905 APPLE ST STE 3Oceanside, CA 92054-4455

Mailing AddressPo Box 682669Franklin, TN 37068-2669 · (760) 426-7964

Phone(760) 547-1280

Organization SubpartYesParent: Acadia Healthcare

Authorized OfficialBrian Phillip FarleyVp & Secretary · (615) 861-6000

Enumeration DateNovember 7, 2013

Last NPPES UpdateJune 29, 20263 updates tracked since enumeration

NPPES CertifiedJune 29, 2026

✔ NPI 1639508872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · MethadoneAmbulatory Health Care Facilities

Taxonomy Code261QM2800X

Definition

An entity, facility, or distinct part of a facility providing diagnostic, and replacement maintenance treatment services related to individuals with drug addiction.

Also ListedClinic/Center · Rehabilitation, Substance Use DisorderTaxonomy 261QR0405X

1905 APPLE ST STE 3, Oceanside, CA 92054

Open in Google Maps ↗

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2075455

Mission Treatment Services, Inc. Dba Mission Oceanside · Oceanside, CA

Active · expires Mar 27, 2028

CLIA Number05D2075455

Laboratory TypeComp. Outpatient Rehab Facility

Certificate Effective DateMarch 28, 2026

Certificate Expiration DateMarch 27, 2028

Laboratory DirectorJinnu Verma

Laboratory Phone(760) 547-1280

Laboratory LocationMission Treatment Services, Inc. Dba Mission Oceanside1905 Apple St, Ste 3, Oceanside, CA 92054

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Medication assisted treatment, methadone; weekly bundle including dispensing and/or administration, substance use counseling, individual and group therapy, and toxicology testing, if performed (provision of the services by a medicare-enrolled opioid treatm G2067

Medication Assisted Treatment (MAT) with methadone is a comprehensive approach to manage opioid addiction. It includes weekly methadone dispensing, substance use counseling, individual and group therapy sessions, and toxicology tests as needed, all provided by a Medicare-enrolled opioid treatment program.

286 services12 patients

Medication assisted treatment, weekly bundle not including the drug, including substance use counseling, individual and group therapy, and toxicology testing if performed (provision of the services by a medicare-enrolled opioid treatment program) G2074

Medication Assisted Treatment is a comprehensive program for managing substance use. It includes counseling (both individual and group), along with regular toxicology testing if required. This service is provided by a Medicare-enrolled opioid treatment program.

136 services13 patients

Other Providers at the Same Location NPPES 12

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

TESSA NIKKI TROMBLEY BSPH

Counselor (Addiction (Substance Use Disorder))