IndividualActive
Jonathan Stewart, R.N.
NPI 1720346216 · Administrator Registered Nurse · Concord, CA
Jonathan Stewart, R.N. is a Administrator Registered Nurse provider in Concord, CA (NPI 1720346216).
Provider details
- NPI number
- 1720346216
- Entity type
- Individual
- Primary specialty
- Administrator Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Male
- Sole proprietor
- No
- License
- 609694 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
2540 East St
Attn: Quality Management
Concord, CA 94520-1906
Phone: (925) 674-2027
Street-level locationGet directions
Mailing address
2540 East St
Concord, CA 94520-1906
Registry dates
- Enumerated
- 2012-05-02
- Last updated
- 2012-05-02
Frequently asked questions
- What is Jonathan Stewart's NPI number?
- Jonathan Stewart's National Provider Identifier (NPI) is 1720346216, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Stewart's specialty?
- Jonathan Stewart is listed in the NPPES registry with a primary specialty of Administrator Registered Nurse (Nursing Service Providers).
- Where is Jonathan Stewart located?
- Jonathan Stewart's practice location on file with NPPES is 2540 East St, Concord, CA 94520-1906.
- What is Jonathan Stewart's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Stewart is (925) 674-2027.
- Is Jonathan Stewart's NPI active?
- Yes — Jonathan Stewart's NPI (1720346216) is active in the NPPES registry as of the last update on 2012-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.