Stephen Pennington, RN
NPI 1851249296 · Administrator Registered Nurse · Pleasant Hill, CA
Stephen Pennington, RN is a Administrator Registered Nurse provider in Pleasant Hill, CA (NPI 1851249296).
Provider details
- NPI number
- 1851249296
- Entity type
- Individual
- Primary specialty
- Administrator Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- R087441 (AR)
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
Under 1 yr in 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
- 2026-03-20
- Last updated
- 2026-04-02
- Certified
- 2026-04-02
Frequently asked questions
- What is Stephen Pennington's NPI number?
- Stephen Pennington's National Provider Identifier (NPI) is 1851249296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Pennington's specialty?
- Stephen Pennington is listed in the NPPES registry with a primary specialty of Administrator Registered Nurse (Nursing Service Providers).
- Where is Stephen Pennington located?
- Stephen Pennington's practice location on file with NPPES is 391 Taylor Blvd Ste 200, Pleasant Hill, CA 94523-2294.
- What is Stephen Pennington's phone number?
- The practice phone number listed in the NPPES registry for Stephen Pennington is (925) 498-3338.
- Is Stephen Pennington's NPI active?
- Yes — Stephen Pennington's NPI (1851249296) is active in the NPPES registry as of the last update on 2026-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.