Karen Clark, N.P.
NPI 1508049594 · Nurse Practitioner · Santa Rosa, CA
Karen Clark, N.P. is a Nurse Practitioner provider in Santa Rosa, CA (NPI 1508049594).
Provider details
- NPI number
- 1508049594
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 16742 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-12-12
- Last updated
- 2007-12-12
Frequently asked questions
- What is Karen Clark's NPI number?
- Karen Clark's National Provider Identifier (NPI) is 1508049594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Clark's specialty?
- Karen Clark is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Clark located?
- Karen Clark's practice location on file with NPPES is 1140 Sonoma Ave, Santa Rosa, CA 95405-4817.
- What is Karen Clark's phone number?
- The practice phone number listed in the NPPES registry for Karen Clark is (707) 526-5034.
- Is Karen Clark's NPI active?
- Yes — Karen Clark's NPI (1508049594) is active in the NPPES registry as of the last update on 2007-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.