Howard Thomas Mathis, MSW
Clinical Social Worker · North Hollywood, CA
Howard Thomas Mathis, MSW is a clinical social worker with a practice address in North Hollywood, California, and NPI 1265566343, issued on Mar 14, 2007. Check the license (California ASW70666, 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
- Howard Thomas Mathis
- Credential
- MSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- ASW70666 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11631 Victory Blvd Ste 203, North Hollywood, CA 91606
- Phone
- (818) 908-3855
- Enumerated
- Mar 14, 2007
- Record last updated
- Apr 1, 2022
- Fax
- (818) 753-5265
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Also registered at 11631 Victory Blvd Ste 203
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amanda McManusMarriage & Family Therapist1689214603
- Golnaz MohebbiMarriage & Family Therapist1306317102
Verify Howard Thomas Mathis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license ASW70666Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Howard Thomas Mathis among 36,261 clinical social worker records in California
Howard Thomas Mathis, MSW 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 not. Its NPI, issued in 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 76% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2022 · 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).
89 clinical social worker records list a practice address in North Hollywood
They are 89 of the 1,857 NPPES records with a practice address in North Hollywood, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 36,261 in California → Every provider in North Hollywood → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Arthur CappillaNorth Hollywood, CA 916061740335983
- Maria Cruz, LCSWNorth Hollywood, CA 916061427178003
- Dolores EstradaNorth Hollywood, CA 916061003088204
- Karen Hess, LCSWNorth Hollywood, CA 916061104951516
- Doris Kanani, LCSWNorth Hollywood, CA 916061376756429
- Shiva Khatami, ASWNorth Hollywood, CA 916061649305970
- Karen Leaf, LCSWNorth Hollywood, CA 916061720120520
- Mastaneh Moghadam, LCSWNorth Hollywood, CA 916061952339871
Common questions
What is Howard Thomas Mathis, MSW's NPI number?
Howard Thomas Mathis, MSW's National Provider Identifier (NPI) is 1265566343, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Howard Thomas Mathis, MSW located?
The NPPES record lists a practice address at 11631 Victory Blvd Ste 203, North Hollywood, CA, 91606. Phone: (818) 908-3855. Providers update this record themselves, so call before visiting.
How can I verify Howard Thomas Mathis, MSW's license?
NPPES lists California license number ASW70666, 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.