Charles Gerould Chadwick, ASW
Social Worker · San Jose, CA
Charles Gerould Chadwick, ASW is a social worker with a practice address in San Jose, California, and NPI 1669020038, issued on Aug 29, 2019. Check the license (California ASW110223, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Charles Gerould Chadwick
- Credential
- ASW
- Primary taxonomy
- Social Worker 104100000X
- License number
- ASW110223 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4100 Moorpark Ave Ste 120, San Jose, CA 95117
- Phone
- (408) 320-5960
- Enumerated
- Aug 29, 2019
- Record last updated
- May 15, 2025
- Entity
- Type 1 · individual
8 nearest social worker records → All 10,332 in California → Look up another NPI →
Also registered at 4100 Moorpark Ave Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Saige Ferko, ACSW 124955Social Worker1497581672
- Lakshmi JaiprakashMental Health Counselor1003671785
- Alexandra Liew, AMFTMarriage & Family Therapist1144164310
Verify Charles Gerould Chadwick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license ASW110223Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Charles Gerould Chadwick among 10,332 social worker records in California
Charles Gerould Chadwick, ASW is one of 10,332 social worker records with a practice address in California. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 52% of them.
- NPI issued2019 · 52% of these records are older, 43% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2025 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
383 social worker records list a practice address in San Jose
They are 383 of the 20,925 NPPES records with a practice address in San Jose, and 10,332 social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,332 in California → Every provider in San Jose → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Saige Ferko, ACSW 124955San Jose, CA 951171497581672
- Vanessa Friedrich, LCSWSan Jose, CA 951171902149297
- Hema BalamuruganSan Jose, CA 951181437045085
- Lee Bashant, LCSWSan Jose, CA 951161023997525
- Christine CaldwellSan Jose, CA 951181477023414
- Deeba Davari, ASWSan Jose, CA 951161467031690
- Rita Duarte, LCSWSan Jose, CA 951161023408804
- Tiffany Fuller, SUDRCSan Jose, CA 951161831743970
Common questions
What is Charles Gerould Chadwick, ASW's NPI number?
Charles Gerould Chadwick, ASW's National Provider Identifier (NPI) is 1669020038, issued on Aug 29, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Charles Gerould Chadwick, ASW located?
The NPPES record lists a practice address at 4100 Moorpark Ave Ste 120, San Jose, CA, 95117. Phone: (408) 320-5960. Providers update this record themselves, so call before visiting.
How can I verify Charles Gerould Chadwick, ASW's license?
NPPES lists California license number ASW110223, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.