David E. Silveira, LCSW
Clinical Social Worker · Atwater, CA
David E. Silveira, LCSW is a clinical social worker with a practice address in Atwater, California, and NPI 1518332741, issued on Dec 14, 2015. Check the license (California LCSW68522, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David E. Silveira
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LCSW68522 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1675 Shaffer RD, Atwater, CA 95301
- Phone
- (209) 383-5500
- Enumerated
- Dec 14, 2015
- Record last updated
- May 1, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (209) 383-6910
- Medicare enrollment
- Enrolled (PECOS I20160928002838); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Also registered at 1675 Shaffer RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bernadette Chiu, MDFamily Medicine Physician1770233819
- Blia Collazo, PTPhysical Therapist1700167467
- Larry Gurtel, PTPhysical Therapist1063807832
- Frank Hubbell, LCSWClinical Social Worker1205099918
- Mildred Jones-Keller, O.T.Occupational Therapist1972780716
- Nancy Keeler, NPPhysician Assistant1427100320
Verify David E. Silveira in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCSW68522Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Merced Faculty Associates Medical Group IncorporatedAtwater, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David E. Silveira among 36,261 clinical social worker records in California
David E. Silveira, LCSW is one of 36,261 clinical social worker records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 49% of them.
- NPI issued2015 · 49% of these records are older, 47% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2002 · median 2012 among the 4,008 with a school on file
- Record last updated2019 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 clinical social worker records list a practice address in Atwater
They are 9 of the 679 NPPES records with a practice address in Atwater, and 36,261 clinical social worker records in California.
All 36,261 in California → Every provider in Atwater → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Barbara Gatlin, LCSWAtwater, CA 953011003117185
- Frank Hubbell, LCSWAtwater, CA 953011205099918
- Lori Keegan, LCSWAtwater, CA 953011942354907
- Sergio Marron, LCSWAtwater, CA 953011184058471
- Nancy Montes, LCSWAtwater, CA 953011528273372
- Alexandra Pierce, LCSWAtwater, CA 953011568146116
- Priscilla Sobremonte, LCSWAtwater, CA 953011699814913
- Jessica Villar, LCSWAtwater, CA 953011679468151
Common questions
What is David E. Silveira, LCSW's NPI number?
David E. Silveira, LCSW's National Provider Identifier (NPI) is 1518332741, issued on Dec 14, 2015. An NPI identifies a provider in billing; it is not a license.
Where is David E. Silveira, LCSW located?
The NPPES record lists a practice address at 1675 Shaffer RD, Atwater, CA, 95301. Phone: (209) 383-5500. Providers update this record themselves, so call before visiting.
How can I verify David E. Silveira, LCSW's license?
NPPES lists California license number LCSW68522, 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. Medicare files from data.cms.gov. 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.