Karen Sparr
NPI 1033684931 · Psychiatric/Mental Health Registered Nurse · Eureka, CA
Karen Sparr is a Psychiatric/Mental Health Registered Nurse provider in Eureka, CA (NPI 1033684931).
Provider details
- NPI number
- 1033684931
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 763594 (CA)
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
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
Mailing address
Registry dates
- Enumerated
- 2018-10-06
- Last updated
- 2018-10-06
Frequently asked questions
- What is Karen Sparr's NPI number?
- Karen Sparr's National Provider Identifier (NPI) is 1033684931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Sparr's specialty?
- Karen Sparr is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Karen Sparr located?
- Karen Sparr's practice location on file with NPPES is 720 Wood St, Eureka, CA 95501-4413.
- What is Karen Sparr's phone number?
- The practice phone number listed in the NPPES registry for Karen Sparr is (707) 445-7715.
- Is Karen Sparr's NPI active?
- Yes — Karen Sparr's NPI (1033684931) is active in the NPPES registry as of the last update on 2018-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.