IndividualActive
John Corbett
NPI 1316404684 · Registered Nurse · Oakland, CA
John Corbett is a Registered Nurse provider in Oakland, CA (NPI 1316404684).
Provider details
- NPI number
- 1316404684
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 738852 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1411 E 31st St
Oakland, CA 94602-1018
Phone: (510) 437-4800
Street-level locationGet directions
Mailing address
1411 E 31st St
Oakland, CA 94602-1092
Registry dates
- Enumerated
- 2019-02-22
- Last updated
- 2019-02-22
Frequently asked questions
- What is John Corbett's NPI number?
- John Corbett's National Provider Identifier (NPI) is 1316404684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Corbett's specialty?
- John Corbett is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is John Corbett located?
- John Corbett's practice location on file with NPPES is 1411 E 31st St, Oakland, CA 94602-1018.
- What is John Corbett's phone number?
- The practice phone number listed in the NPPES registry for John Corbett is (510) 437-4800.
- Is John Corbett's NPI active?
- Yes — John Corbett's NPI (1316404684) is active in the NPPES registry as of the last update on 2019-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.