Kristie Treftz
NPI 1952585416 · Psychologist · San Jose, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristie Treftz is a Psychologist provider in San Jose, CA (NPI 1952585416).
Provider details
- NPI number
- 1952585416
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- PSY21655 (CA)
Specialties & taxonomies
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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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
Additional practice locations (4)
- 1642 E Capitol ExpySan Jose, CA 95121-1800Phone: (408) 283-7676
- 455 Oconnor Dr Ste 200San Jose, CA 95128-1632Phone: (408) 283-7676
- 2039 Forest Ave Ste 105San Jose, CA 95128-4815Phone: (408) 947-2929
- 1333 Meridian AveSan Jose, CA 95125-5212Phone: (408) 445-3400Fax: (408) 350-2411
Registry dates
- Enumerated
- 2007-12-19
- Last updated
- 2025-06-06
- Certified
- 2025-06-06
Frequently asked questions
- What is Kristie Treftz's NPI number?
- Kristie Treftz's National Provider Identifier (NPI) is 1952585416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristie Treftz's specialty?
- Kristie Treftz is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Kristie Treftz located?
- Kristie Treftz's practice location on file with NPPES is 1888 Meridian Ave, San Jose, CA 95125.
- What is Kristie Treftz's phone number?
- The practice phone number listed in the NPPES registry for Kristie Treftz is (408) 445-8172.
- Does Kristie Treftz accept Medicare?
- Kristie Treftz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristie Treftz's NPI active?
- Yes — Kristie Treftz's NPI (1952585416) is active in the NPPES registry as of the last update on 2025-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.