Katherine Robertson, PH.D.
NPI 1891754255 · Psychologist · Jamestown, CA
Katherine Robertson, PH.D. is a Psychologist provider in Jamestown, CA (NPI 1891754255).
Provider details
- NPI number
- 1891754255
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PY00002362 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
20 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
- 2006-03-22
- Last updated
- 2013-02-14
Frequently asked questions
- What is Katherine Robertson's NPI number?
- Katherine Robertson's National Provider Identifier (NPI) is 1891754255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Robertson's specialty?
- Katherine Robertson is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Katherine Robertson located?
- Katherine Robertson's practice location on file with NPPES is 5100 Obyrnes Ferry Rd, Jamestown, CA 95327-9102.
- What is Katherine Robertson's phone number?
- The practice phone number listed in the NPPES registry for Katherine Robertson is (209) 984-5291.
- Is Katherine Robertson's NPI active?
- Yes — Katherine Robertson's NPI (1891754255) is active in the NPPES registry as of the last update on 2013-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.