IndividualActive
Billy Clark Duatin
NPI 1255195731 · Registered Nurse · Oakland, CA
Billy Clark Duatin is a Registered Nurse provider in Oakland, CA (NPI 1255195731).
Provider details
- NPI number
- 1255195731
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 95253885 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
510 17th St
Oakland, CA 94612-1553
Phone: (510) 359-3516
Street-level locationGet directions
Mailing address
280 Capitol Ave
San Francisco, CA 94112-2931
Registry dates
- Enumerated
- 2024-02-06
- Last updated
- 2024-02-06
- Certified
- 2024-02-06
Frequently asked questions
- What is Billy Clark Duatin's NPI number?
- Billy Clark Duatin's National Provider Identifier (NPI) is 1255195731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Billy Clark Duatin's specialty?
- Billy Clark Duatin is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Billy Clark Duatin located?
- Billy Clark Duatin's practice location on file with NPPES is 510 17th St, Oakland, CA 94612-1553.
- What is Billy Clark Duatin's phone number?
- The practice phone number listed in the NPPES registry for Billy Clark Duatin is (510) 359-3516.
- Is Billy Clark Duatin's NPI active?
- Yes — Billy Clark Duatin's NPI (1255195731) is active in the NPPES registry as of the last update on 2024-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.