Jennifer Callas
NPI 1982360665 · Registered Nurse · Grass Valley, CA
Jennifer Callas is a Registered Nurse provider in Grass Valley, CA (NPI 1982360665).
Provider details
- NPI number
- 1982360665
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-11-16
- Last updated
- 2024-07-30
- Certified
- 2024-07-30
Frequently asked questions
- What is Jennifer Callas's NPI number?
- Jennifer Callas's National Provider Identifier (NPI) is 1982360665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Callas's specialty?
- Jennifer Callas is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Jennifer Callas located?
- Jennifer Callas's practice location on file with NPPES is 760 S Auburn St Ste C2, Grass Valley, CA 95945-4318.
- What is Jennifer Callas's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Callas is (530) 265-5811.
- Is Jennifer Callas's NPI active?
- Yes — Jennifer Callas's NPI (1982360665) is active in the NPPES registry as of the last update on 2024-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.