Alys Larsen
Mental Health Counselor · Oakland, CA
Alys Larsen is a mental health counselor with a practice address in Oakland, California, and NPI 1952595092, issued on Aug 31, 2007. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alys Larsen
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 3800 Coolidge Ave, Oakland, CA 94602
- Phone
- (510) 482-2244
- Enumerated
- Aug 31, 2007
- Record last updated
- Jan 3, 2022
- Medicare enrollment
- Enrolled (PECOS I20120607000571); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 28,617 in California → Look up another NPI →
Also registered at 3800 Coolidge Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelsey Acevedo, LMFTCounselor1447444674
- Melissa AcevedoDay Training/Habilitation Specialist1477353399
- Shaina Adelstein, LMSW, ACSWClinical Social Worker1275200628
- Liana AfraStudent in an Organized Health Care Education/Training Program1871255265
- Mercedes Aguirre-SullivanClinical Social Worker1649675372
- Shenay AitchesonSocial Worker1588098297
Verify Alys Larsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
- Permanente Medical Group IncWalnut Creek, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alys Larsen among 28,617 mental health counselor records in California
Alys Larsen is one of 28,617 mental health counselor records with a practice address in California. 1% 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 4% of them.
- NPI issued2007 · 4% of these records are older, 81% newer
- In a Medicare fileYes · 1% of these records are
- In the CMS Doctors and Clinicians fileYes · 3% of these records are
- Graduated2008 · median 2015 among the 722 with a school on file
- Record last updated2022 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,069 mental health counselor records list a practice address in Oakland
They are 1,069 of the 18,558 NPPES records with a practice address in Oakland, and 28,617 mental health counselor records in California.
All 28,617 in California → Every provider in Oakland → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Jane Ariel, MFT, PH.DOakland, CA 946021346307840
- Gabriela Bronson-CastainOakland, CA 946021144367665
- Jody Christensen, MHRSOakland, CA 946021083777346
- Mary Cope, MFTOakland, CA 946021023157369
- Denita ElliottOakland, CA 946021649329582
- Charles HoustonOakland, CA 946021497817589
- Ann Lauriks, M.A., P.P.S.Oakland, CA 946021144370099
- Susan Love, LMFTOakland, CA 946021316002025
Common questions
What is Alys Larsen's NPI number?
Alys Larsen's National Provider Identifier (NPI) is 1952595092, issued on Aug 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alys Larsen located?
The NPPES record lists a practice address at 3800 Coolidge Ave, Oakland, CA, 94602. Phone: (510) 482-2244. Providers update this record themselves, so call before visiting.
How can I verify Alys Larsen's license?
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.