Joanne Eileen Casserly
Mental Health Counselor · Pasadena, CA
Joanne Eileen Casserly is a mental health counselor with a practice address in Pasadena, California, and NPI 1578223848, issued on Dec 28, 2021. Check the license (California LCSW20601, 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
- Joanne Eileen Casserly
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- LCSW20601 CA
Self-reported in NPPES; status is on the state search - Practice location
- 817 E Rio Grande St, Pasadena, CA 91104
- Phone
- (323) 528-9856
- Enumerated
- Dec 28, 2021
- Record last updated
- Dec 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20220110001556); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest mental health counselor records → All 28,617 in California → Look up another NPI →
Verify Joanne Eileen Casserly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCSW20601Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Joanne Eileen Casserly among 28,617 mental health counselor records in California
Joanne Eileen Casserly 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 not. Its NPI, issued in 2021, is newer than 78% of them.
- NPI issued2021 · 78% of these records are older, 17% newer
- In a Medicare fileNo · 1% of these records are
- In the CMS Doctors and Clinicians fileYes · 3% of these records are
- Graduated1988 · median 2015 among the 722 with a school on file
- Record last updated2021 · 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).
260 mental health counselor records list a practice address in Pasadena
They are 260 of the 10,525 NPPES records with a practice address in Pasadena, and 28,617 mental health counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 28,617 in California → Every provider in Pasadena → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Jessica AriasPasadena, CA 911041801313754
- Robert Cornell, MFTPasadena, CA 911041720219561
- Chelsia Durkee, ACSWPasadena, CA 911041003210386
- Khanjo HakeemPasadena, CA 911041255465472
- Nina MarikianPasadena, CA 911041619791852
- Nazanin Moali, M.APasedena, CA 911041023398625
- Muriel Parker, MFCCPasadena, CA 911041366570988
- Amber RothPasadena, CA 911041922126127
Common questions
What is Joanne Eileen Casserly's NPI number?
Joanne Eileen Casserly's National Provider Identifier (NPI) is 1578223848, issued on Dec 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Joanne Eileen Casserly located?
The NPPES record lists a practice address at 817 E Rio Grande St, Pasadena, CA, 91104. Phone: (323) 528-9856. Providers update this record themselves, so call before visiting.
How can I verify Joanne Eileen Casserly's license?
NPPES lists California license number LCSW20601, 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.