Jon Girvetz, PH.D.
NPI 1376674937 · Psychologist · Santa Cruz, CA
Enrolled with Medicare as Practitioner - Psychologist Billing Independently · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jon Girvetz, PH.D. is a Psychologist provider in Santa Cruz, CA (NPI 1376674937).
Provider details
- NPI number
- 1376674937
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY5503 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-03-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jon Girvetz's NPI number?
- Jon Girvetz's National Provider Identifier (NPI) is 1376674937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Girvetz's specialty?
- Jon Girvetz is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Jon Girvetz located?
- Jon Girvetz's practice location on file with NPPES is 550 Water St, Santa Cruz, CA 95060-4124.
- What is Jon Girvetz's phone number?
- The practice phone number listed in the NPPES registry for Jon Girvetz is (831) 425-0272.
- Does Jon Girvetz accept Medicare?
- Jon Girvetz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jon Girvetz's NPI active?
- Yes — Jon Girvetz's NPI (1376674937) 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.