Heather Lynn Hansen, ASW
Clinical Social Worker · Concord, CA
Heather Lynn Hansen, ASW is a clinical social worker with a practice address in Concord, California, and NPI 1215501861, issued on May 18, 2021. Check the license (California LCSW117950, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heather Lynn Hansen
- Credential
- ASW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LCSW117950 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1420 Willow Pass RD # 200, Concord, CA 94520
- Phone
- (925) 521-5153
- Enumerated
- May 18, 2021
- Record last updated
- Sep 25, 2023
- Medicare enrollment
- Enrolled (PECOS I20231116001853); 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 1420 Willow Pass RD # 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Heather Lynn Hansen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCSW117950Check 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
- Contra Costa CountyConcord, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heather Lynn Hansen among 36,261 clinical social worker records in California
Heather Lynn Hansen, ASW 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 2021, is newer than 77% of them.
- NPI issued2021 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2019 · median 2012 among the 4,008 with a school on file
- Record last updated2023 · 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).
124 clinical social worker records list a practice address in Concord
They are 124 of the 9,328 NPPES records with a practice address in Concord, and 36,261 clinical social worker records in California.
All 36,261 in California → Every provider in Concord → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Remia Adams, L.C.S.W.Concord, CA 945201457426413
- Stephanie Baer-SpodenConcord, CA 945201760409601
- Barbara Bysiek, LCSWConcord, CA 945201437213410
- Guillermo Cuadra, L.C.S.W.Concord, CA 945201154477040
- Louis Diaz, LCSWConcord, CA 945201952455339
- Aileen Dwight, LCSWConcord, CA 945201205846581
- Albert Fam, LCSWConcord, CA 945201891798195
- Jimmy Jun, LCSWConcord, CA 945201306896188
Common questions
What is Heather Lynn Hansen, ASW's NPI number?
Heather Lynn Hansen, ASW's National Provider Identifier (NPI) is 1215501861, issued on May 18, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Heather Lynn Hansen, ASW located?
The NPPES record lists a practice address at 1420 Willow Pass RD # 200, Concord, CA, 94520. Phone: (925) 521-5153. Providers update this record themselves, so call before visiting.
How can I verify Heather Lynn Hansen, ASW's license?
NPPES lists California license number LCSW117950, 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.