OrganizationActive
Berkeley Addiction Treatment Serivces
NPI 1598956757 · Methadone Clinic · Berkeley, CA
Berkeley Addiction Treatment Serivces is a Methadone Clinic organization in Berkeley, CA (NPI 1598956757).
Provider details
- NPI number
- 1598956757
- Entity type
- Organization
- Primary specialty
- Methadone ClinicAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Matonia Williams, Executive Director(510) 644-0200
- License
- 0190 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
2975 Sacramento St
Berkeley, CA 94702-2534
Phone: (510) 644-0200
Street-level locationGet directions
Mailing address
2975 Sacramento St
Berkeley, CA 94702-2534
Registry dates
- Enumerated
- 2007-08-05
- Last updated
- 2007-08-05
Frequently asked questions
- What is Berkeley Addiction Treatment Serivces's NPI number?
- Berkeley Addiction Treatment Serivces's National Provider Identifier (NPI) is 1598956757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Berkeley Addiction Treatment Serivces?
- Berkeley Addiction Treatment Serivces is classified in the NPPES registry as Methadone Clinic (Ambulatory Health Care Facilities).
- Where is Berkeley Addiction Treatment Serivces located?
- Berkeley Addiction Treatment Serivces's practice location on file with NPPES is 2975 Sacramento St, Berkeley, CA 94702-2534.
- What is Berkeley Addiction Treatment Serivces's phone number?
- The practice phone number listed in the NPPES registry for Berkeley Addiction Treatment Serivces is (510) 644-0200.
- Who is the authorized official for Berkeley Addiction Treatment Serivces?
- The authorized official listed on Berkeley Addiction Treatment Serivces's NPPES record is Matonia Williams, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Berkeley Addiction Treatment Serivces's NPI active?
- Yes — Berkeley Addiction Treatment Serivces's NPI (1598956757) is active in the NPPES registry as of the last update on 2007-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.