Michael Abrogar
NPI 1568100303 · Addiction (Substance Use Disorder) Registered Nurse · Oakland, CA
Michael Abrogar is a Addiction (Substance Use Disorder) Registered Nurse provider in Oakland, CA (NPI 1568100303).
Provider details
- NPI number
- 1568100303
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- RN95176025 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Mailing address
Registry dates
- Enumerated
- 2022-05-23
- Last updated
- 2022-05-23
- Certified
- 2022-05-07
Frequently asked questions
- What is Michael Abrogar's NPI number?
- Michael Abrogar's National Provider Identifier (NPI) is 1568100303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Abrogar's specialty?
- Michael Abrogar is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Michael Abrogar located?
- Michael Abrogar's practice location on file with NPPES is 1124 International Blvd, Oakland, CA 94606-4331.
- What is Michael Abrogar's phone number?
- The practice phone number listed in the NPPES registry for Michael Abrogar is (510) 533-0800.
- Is Michael Abrogar's NPI active?
- Yes — Michael Abrogar's NPI (1568100303) is active in the NPPES registry as of the last update on 2022-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.