IndividualActive
Stefan Oste
NPI 1336385681 · Counselor · Oakland, CA
Stefan Oste is a Counselor provider in Oakland, CA (NPI 1336385681).
Provider details
- NPI number
- 1336385681
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
8750 Mountain Blvd
Bldg. 69
Oakland, CA 94605-4500
Phone: (510) 777-5300
Street-level locationGet directions
Mailing address
2275 Arlington Dr
San Leandro, CA 94578-1132
Registry dates
- Enumerated
- 2008-12-16
- Last updated
- 2008-12-16
Frequently asked questions
- What is Stefan Oste's NPI number?
- Stefan Oste's National Provider Identifier (NPI) is 1336385681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stefan Oste's specialty?
- Stefan Oste is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Stefan Oste located?
- Stefan Oste's practice location on file with NPPES is 8750 Mountain Blvd, Oakland, CA 94605-4500.
- What is Stefan Oste's phone number?
- The practice phone number listed in the NPPES registry for Stefan Oste is (510) 777-5300.
- Is Stefan Oste's NPI active?
- Yes — Stefan Oste's NPI (1336385681) is active in the NPPES registry as of the last update on 2008-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.