Sandra Mary Hayden, LCSW
Social Worker · Fullerton, CA
Sandra Mary Hayden, LCSW is a social worker with a practice address in Fullerton, California, and NPI 1831381490, issued on Aug 16, 2007. Check the license (California LCS23303, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandra Mary Hayden
- Credential
- LCSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- LCS23303 CA
Self-reported in NPPES; status is on the state search - Practice location
- 111 W Bastanchury RD 1A, Fullerton, CA 92835
- Phone
- (714) 773-4111
- Enumerated
- Aug 16, 2007
- Record last updated
- Oct 13, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (714) 773-4222
- Medicare enrollment
- Enrolled (PECOS I20091229000450); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest social worker records → All 10,332 in California → Look up another NPI →
Verify Sandra Mary Hayden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCS23303Check 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
- Sunny Hills Behavioral Health IncFullerton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sandra Mary Hayden among 10,332 social worker records in California
Sandra Mary Hayden, LCSW 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. Its NPI, issued in 2007, is newer than 3% of them.
- NPI issued2007 · 3% of these records are older, 87% newer
- In a Medicare fileYes · 2% of these records are
- In the CMS Doctors and Clinicians fileYes · 3% of these records are
- Graduated2001 · median 2015 among the 299 with a school on file
- Record last updated2015 · 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).
Social Worker providers in California
There are 10,332 social worker records in California.
All 10,332 in California → Every provider in Fullerton → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Scott Schenck, LSWFullerton, CA 928351174914485
- Miyu Tanabe, BSWFullerton, CA 928351790399061
- Kong YangFullerton, CA 928351255116323
- Harold Pyun, MSWFullerton, CA 928331356613053
- Mariacristina NavajaFullerton, CA 928321053271395
- Charlin Flores, MSWFullerton, CA 928311396318804
- Amanda Frye, MSWFullerton, CA 928311124141965
- Noemy GallegosFullerton, CA 928311174351522
Common questions
What is Sandra Mary Hayden, LCSW's NPI number?
Sandra Mary Hayden, LCSW's National Provider Identifier (NPI) is 1831381490, issued on Aug 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Mary Hayden, LCSW located?
The NPPES record lists a practice address at 111 W Bastanchury RD 1A, Fullerton, CA, 92835. Phone: (714) 773-4111. Providers update this record themselves, so call before visiting.
How can I verify Sandra Mary Hayden, LCSW's license?
NPPES lists California license number LCS23303, 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.