Shann Collotzi, LCSW
Clinical Social Worker · Los Angeles, CA
Shann Collotzi, LCSW is a clinical social worker with a practice address in Los Angeles, California, and NPI 1598807281, issued on Feb 12, 2007. Check the license (California LCSW22947, 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
- Shann Collotzi
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LCSW22947 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5000 W Sunset Blvd, Los Angeles, CA 90027
- Phone
- (323) 361-3913
- Enumerated
- Feb 12, 2007
- Record last updated
- Aug 5, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (323) 913-3614
- Entity
- Type 1 · individual
Also registered at 5000 W Sunset Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tina Cruz, MFTMarriage & Family Therapist1720102643
- Linda Davidson, L.C.S.W.Clinical Social Worker1295912111
- Lisa De Gyarfas, MSMental Health Counselor1619123940
- Phillip DesmukeRegistered Nurse1215611777
Verify Shann Collotzi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCSW22947Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4,806 clinical social worker records list a practice address in Los Angeles
They are 4,806 of the 69,537 NPPES records with a practice address in Los Angeles, 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 4,806 in Los Angeles → All 36,261 in California → Every provider in Los Angeles →
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- Mary Aarsheim, LCSWPenn Valley, CA1104192616
- Sandra Aase, LCSWRiverside, CA1699872325
- Maria Abaci, LCSWSan Rafael, CA1205161924
- Louisa AbadaOakland, CA1023502259
- Alejandro Abarca, LCSWSonora, CA1538184676
- Daisy Abarca, ACSWRoseville, CA1548124779
Common questions
What is Shann Collotzi, LCSW's NPI number?
Shann Collotzi, LCSW's National Provider Identifier (NPI) is 1598807281, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Shann Collotzi, LCSW located?
The NPPES record lists a practice address at 5000 W Sunset Blvd, Los Angeles, CA, 90027. Phone: (323) 361-3913. Providers update this record themselves, so call before visiting.
How can I verify Shann Collotzi, LCSW's license?
NPPES lists California license number LCSW22947, 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.