IndividualActive
Karen Scharff, PH.D.
NPI 1124170022 · Clinical Psychologist · Milpitas, CA
Karen Scharff, PH.D. is a Clinical Psychologist provider in Milpitas, CA (NPI 1124170022).
Provider details
- NPI number
- 1124170022
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PSY19740 (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
770 E Calaveras Blvd
Milpitas, CA 95035-5491
Phone: (408) 945-2915
Fax: (408) 945-5007
Approximate (ZIP-level) locationGet directions
Mailing address
770 E Calaveras Blvd
Milpitas, CA 95035-5491
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Scharff's NPI number?
- Karen Scharff's National Provider Identifier (NPI) is 1124170022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Scharff's specialty?
- Karen Scharff is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Karen Scharff located?
- Karen Scharff's practice location on file with NPPES is 770 E Calaveras Blvd, Milpitas, CA 95035-5491.
- What is Karen Scharff's phone number?
- The practice phone number listed in the NPPES registry for Karen Scharff is (408) 945-2915.
- Is Karen Scharff's NPI active?
- Yes — Karen Scharff's NPI (1124170022) 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.