IndividualActive
Jennifer Mastick, RN
NPI 1699236406 · Emergency Registered Nurse · Torrance, CA
Jennifer Mastick, RN is a Emergency Registered Nurse provider in Torrance, CA (NPI 1699236406).
Provider details
- NPI number
- 1699236406
- Entity type
- Individual
- Primary specialty
- Emergency Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 483827 (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
3330 Lomita Blvd
Torrance, CA 90505-5002
Phone: (310) 784-4997
Street-level locationGet directions
Mailing address
5201 Via El Sereno
Torrance, CA 90505-6251
Registry dates
- Enumerated
- 2019-03-26
- Last updated
- 2019-03-26
Frequently asked questions
- What is Jennifer Mastick's NPI number?
- Jennifer Mastick's National Provider Identifier (NPI) is 1699236406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Mastick's specialty?
- Jennifer Mastick is listed in the NPPES registry with a primary specialty of Emergency Registered Nurse (Nursing Service Providers).
- Where is Jennifer Mastick located?
- Jennifer Mastick's practice location on file with NPPES is 3330 Lomita Blvd, Torrance, CA 90505-5002.
- What is Jennifer Mastick's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Mastick is (310) 784-4997.
- Is Jennifer Mastick's NPI active?
- Yes — Jennifer Mastick's NPI (1699236406) is active in the NPPES registry as of the last update on 2019-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.