Peter Karzmark, PHD
NPI 1023145257 · Psychologist · Stanford, CA
Peter Karzmark, PHD is a Psychologist provider in Stanford, CA (NPI 1023145257).
Provider details
- NPI number
- 1023145257
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- PSY8551 (CA)
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
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
- 2007-02-27
- Last updated
- 2016-06-08
Frequently asked questions
- What is Peter Karzmark's NPI number?
- Peter Karzmark's National Provider Identifier (NPI) is 1023145257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Karzmark's specialty?
- Peter Karzmark is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Peter Karzmark located?
- Peter Karzmark's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Peter Karzmark's phone number?
- The practice phone number listed in the NPPES registry for Peter Karzmark is (650) 723-4000.
- Is Peter Karzmark's NPI active?
- Yes — Peter Karzmark's NPI (1023145257) is active in the NPPES registry as of the last update on 2016-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.