IndividualActive
Steven Walch
NPI 1598819526 · Clinical Psychologist · Berkeley, CA
Steven Walch is a Clinical Psychologist provider in Berkeley, CA (NPI 1598819526).
Provider details
- NPI number
- 1598819526
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PSY6063 (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
1749 Martin Luther King Jr Way
Berkeley, CA 94709-2139
Phone: (510) 841-8484
Street-level locationGet directions
Mailing address
1749 Martin Luther King Jr Way
Berkeley, CA 94709-2139
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Steven Walch's NPI number?
- Steven Walch's National Provider Identifier (NPI) is 1598819526, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Walch's specialty?
- Steven Walch is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Steven Walch located?
- Steven Walch's practice location on file with NPPES is 1749 Martin Luther King Jr Way, Berkeley, CA 94709-2139.
- What is Steven Walch's phone number?
- The practice phone number listed in the NPPES registry for Steven Walch is (510) 841-8484.
- Is Steven Walch's NPI active?
- Yes — Steven Walch's NPI (1598819526) 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.