IndividualActive
Karen Radella, PH.D.
NPI 1649372137 · Psychologist · San Jose, CA
Karen Radella, PH.D. is a Psychologist provider in San Jose, CA (NPI 1649372137).
Provider details
- NPI number
- 1649372137
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY15059 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1302 Lincoln Ave Ste 205
San Jose, CA 95125-3015
Phone: (408) 866-8570
Fax: (408) 278-9030
Street-level locationGet directions
Mailing address
1302 Lincoln Ave Ste 205
San Jose, CA 95125-3015
Registry dates
- Enumerated
- 2006-09-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Radella's NPI number?
- Karen Radella's National Provider Identifier (NPI) is 1649372137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Radella's specialty?
- Karen Radella is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Karen Radella located?
- Karen Radella's practice location on file with NPPES is 1302 Lincoln Ave Ste 205, San Jose, CA 95125-3015.
- What is Karen Radella's phone number?
- The practice phone number listed in the NPPES registry for Karen Radella is (408) 866-8570.
- Is Karen Radella's NPI active?
- Yes — Karen Radella's NPI (1649372137) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.