IndividualActive
Sonja Suderman, LCSW
NPI 1639297070 · Clinical Social Worker · Stockton, CA
Sonja Suderman, LCSW is a Clinical Social Worker provider in Stockton, CA (NPI 1639297070).
Provider details
- NPI number
- 1639297070
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCS 13767 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
1414 N California St
Stockton, CA 95202-1515
Phone: (209) 468-2385
Fax: (209) 468-8024
Street-level locationGet directions
Mailing address
1414 N California St
Stockton, CA 95202-1515
Registry dates
- Enumerated
- 2007-03-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sonja Suderman's NPI number?
- Sonja Suderman's National Provider Identifier (NPI) is 1639297070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonja Suderman's specialty?
- Sonja Suderman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sonja Suderman located?
- Sonja Suderman's practice location on file with NPPES is 1414 N California St, Stockton, CA 95202-1515.
- What is Sonja Suderman's phone number?
- The practice phone number listed in the NPPES registry for Sonja Suderman is (209) 468-2385.
- Is Sonja Suderman's NPI active?
- Yes — Sonja Suderman's NPI (1639297070) 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.