NPPES file of Aug 9, 2026

Tanyatta Chateau, LCSW, MSG

Clinical Social Worker · Northridge, CA

Tanyatta Chateau, LCSW, MSG is a clinical social worker with a practice address in Northridge, California, and NPI 1598083784, issued on May 12, 2010. Check the license (California 23309, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598083784
Name
Tanyatta Chateau
Credential
LCSW, MSG
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
23309 CA
Self-reported in NPPES; status is on the state search
Practice location
8363 Reseda Blvd, Northridge, CA 91324
Phone
(818) 606-9836
Enumerated
May 12, 2010
Record last updated
Jun 6, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240809003700); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8363 Reseda Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lawrence Levine, DDSGeneral Practice Dentistry1174702179
  2. Howard Misheloff, O.D.Optometrist1821062969
  3. Milena RibeiroMarriage & Family Therapist1275663064

Verify Tanyatta Chateau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 23309
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Blue Moon Senior Counseling OF California LLCPalm Springs, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tanyatta Chateau among 36,261 clinical social worker records in California

Tanyatta Chateau, LCSW, MSG 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 2010, is newer than 31% of them.

  • NPI issued2010 · 31% of these records are older, 66% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2000 · median 2012 among the 4,008 with a school on file
  • Record last updated2014 · 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).

197 clinical social worker records list a practice address in Northridge

They are 197 of the 2,598 NPPES records with a practice address in Northridge, and 36,261 clinical social worker records in California.

The 8 clinical social worker records with the nearest ZIP codes

  1. Edna AlvaradoNorthridge, CA 913241710367586
  2. Gail Chase, L.C.S.W.Northridge, CA 913241871515189
  3. Misty Farber, LCSW64154Northridge, CA 913241265664569
  4. Laura Gomez, LCSWNorthridge, CA 913241417430836
  5. Kenneth Goodman, L.C.S.W.Northridge, CA 913241598735037
  6. Meri-Louise Harrison, MSW, LCSWNorthridge, CA 913241952591471
  7. Christine Hill Johnson, MSW, LCSWNorthridge, CA 913241174776249
  8. Cynthia Lowe, LCSW85070Northridge, CA 913241639658636

Common questions

What is Tanyatta Chateau, LCSW, MSG's NPI number?

Tanyatta Chateau, LCSW, MSG's National Provider Identifier (NPI) is 1598083784, issued on May 12, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Tanyatta Chateau, LCSW, MSG located?

The NPPES record lists a practice address at 8363 Reseda Blvd, Northridge, CA, 91324. Phone: (818) 606-9836. Providers update this record themselves, so call before visiting.

How can I verify Tanyatta Chateau, LCSW, MSG's license?

NPPES lists California license number 23309, 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.