Mission Treatment Services, Inc.
NPI 1639508872 · Methadone Clinic · Oceanside, CA
Enrolled with Medicare as Part B Supplier - Opioid Treatment Program (otp) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mission Treatment Services, Inc. is a Methadone Clinic organization in Oceanside, CA (NPI 1639508872).
Provider details
- NPI number
- 1639508872
- Entity type
- Organization
- Primary specialty
- Methadone ClinicAmbulatory Health Care Facilities
- Parent organization
- Acadia Healthcare Company, Inc.
- Organization subpart
- Yes
- Authorized official
- Brian Farley, Vp & Secretary(615) 716-9335
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
422 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| 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 TreatmG2067 | 286 | $273 |
| 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 | 136 | $220 |
Typical Medicare-allowed amounts for these services range $220–$273 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-11-07
- Last updated
- 2023-10-26
- Certified
- 2023-10-26
Frequently asked questions
- What is Mission Treatment Services, Inc.'s NPI number?
- Mission Treatment Services, Inc.'s National Provider Identifier (NPI) is 1639508872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mission Treatment Services, Inc.?
- Mission Treatment Services, Inc. is classified in the NPPES registry as Methadone Clinic (Ambulatory Health Care Facilities).
- Where is Mission Treatment Services, Inc. located?
- Mission Treatment Services, Inc.'s practice location on file with NPPES is 1905 Apple St Ste 3, Oceanside, CA 92054-4455.
- What is Mission Treatment Services, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Mission Treatment Services, Inc. is (760) 547-1280.
- Does Mission Treatment Services, Inc. accept Medicare?
- Mission Treatment Services, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mission Treatment Services, Inc.?
- The authorized official listed on Mission Treatment Services, Inc.'s NPPES record is Brian Farley, Vp & Secretary. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mission Treatment Services, Inc.'s NPI active?
- Yes — Mission Treatment Services, Inc.'s NPI (1639508872) is active in the NPPES registry as of the last update on 2023-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.