IndividualActive
Timothy Tester
NPI 1992227185 · Registered Nurse · North Hills, CA
Timothy Tester is a Registered Nurse provider in North Hills, CA (NPI 1992227185).
Provider details
- NPI number
- 1992227185
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 651411 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
15305 Rayen St
North Hills, CA 91343-5117
Phone: (818) 892-3423
Fax: (818) 893-4509
Street-level locationGet directions
Mailing address
15305 Rayen St
North Hills, CA 91343-5117
Registry dates
- Enumerated
- 2017-07-10
- Last updated
- 2022-07-21
Frequently asked questions
- What is Timothy Tester's NPI number?
- Timothy Tester's National Provider Identifier (NPI) is 1992227185, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Tester's specialty?
- Timothy Tester is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Timothy Tester located?
- Timothy Tester's practice location on file with NPPES is 15305 Rayen St, North Hills, CA 91343-5117.
- What is Timothy Tester's phone number?
- The practice phone number listed in the NPPES registry for Timothy Tester is (818) 892-3423.
- Is Timothy Tester's NPI active?
- Yes — Timothy Tester's NPI (1992227185) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.