Brandon Osypiewski, R1580100924
NPI 1518786177 · Addiction (Substance Use Disorder) Counselor · San Leandro, CA
Brandon Osypiewski, R1580100924 is a Addiction (Substance Use Disorder) Counselor provider in San Leandro, CA (NPI 1518786177).
Provider details
- NPI number
- 1518786177
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- R1580100924
- Sex
- Male
- Sole proprietor
- Yes
- License
- R1580100924 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Mailing address
Registry dates
- Enumerated
- 2024-10-09
- Last updated
- 2024-10-09
- Certified
- 2024-10-09
Frequently asked questions
- What is Brandon Osypiewski's NPI number?
- Brandon Osypiewski's National Provider Identifier (NPI) is 1518786177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brandon Osypiewski's specialty?
- Brandon Osypiewski is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Brandon Osypiewski located?
- Brandon Osypiewski's practice location on file with NPPES is 2035 Fairmont Dr, San Leandro, CA 94578-1088.
- What is Brandon Osypiewski's phone number?
- The practice phone number listed in the NPPES registry for Brandon Osypiewski is (510) 346-7836.
- Is Brandon Osypiewski's NPI active?
- Yes — Brandon Osypiewski's NPI (1518786177) is active in the NPPES registry as of the last update on 2024-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.