NPPES file of Aug 9, 2026

Abagail Rose Waight, MS

Addiction (Substance Use Disorder) Counselor · Tarzana, CA

Abagail Rose Waight, MS is an addiction (substance use disorder) counselor with a practice address in Tarzana, California, and NPI 1598320103, issued on May 8, 2019. Check the license 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
1598320103
Name
Abagail Rose Waight
Credential
MS
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
18700 Oxnard St, Tarzana, CA 91356
Phone
(818) 654-3950
Enumerated
May 8, 2019
Record last updated
May 8, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20241024003770); accepts Medicare assignment
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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8 nearest addiction (substance use disorder) counselor records → All 27,741 in California → Look up another NPI →

Also registered at 18700 Oxnard St

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

  1. Morgan ArchibaldClinical Social Worker1023848819
  2. Gloria AvendanoAddiction (Substance Use Disorder) Counselor1578019246
  3. Maria BeltranPeer Specialist1144748302
  4. Eduardo BerganzaPeer Specialist1104375427
  5. Rachel BleauAddiction (Substance Use Disorder) Counselor1770086019
  6. Brian Brewington, LCSWClinical Social Worker1013468750

Verify Abagail Rose Waight in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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

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Bills Medicare through one group practice

  1. Soultenders IncLos Angeles, CA

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

Abagail Rose Waight among 27,741 addiction (substance use disorder) counselor records in California

Abagail Rose Waight, MS is one of 27,741 addiction (substance use disorder) counselor records with a practice address in California. under 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 2019, is newer than 52% of them.

  • NPI issued2019 · 52% of these records are older, 41% newer
  • In a Medicare fileYes · under 1% of these records are
  • In the CMS Doctors and Clinicians fileYes · under 1% of these records are
  • Graduated2018 · median 2015 among the 32 with a school on file
  • Record last updated2019 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

222 addiction (substance use disorder) counselor records list a practice address in Tarzana

They are 222 of the 2,122 NPPES records with a practice address in Tarzana, and 27,741 addiction (substance use disorder) counselor records in California.

All 27,741 in California → Every provider in Tarzana → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Laura Hamza, CSACTarzana, CA 913561407072267
  2. Janette Knox, M.A., M.F.T.Tarzana, CA 913561619187952
  3. Stephen LasickaTarzana, CA 913561336352301
  4. Pamela Marshall, CDCTarzana, CA 913561821119009
  5. Regina McAuley, M.A.Tarzana, CA 913561548483068
  6. Susan MigdalskiTarzana, CA 913561972700946
  7. Shirley PattonTarzana, CA 913561366649329
  8. Adrian PayneTarzana, CA 913561043349392

Common questions

What is Abagail Rose Waight, MS's NPI number?

Abagail Rose Waight, MS's National Provider Identifier (NPI) is 1598320103, issued on May 8, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Abagail Rose Waight, MS located?

The NPPES record lists a practice address at 18700 Oxnard St, Tarzana, CA, 91356. Phone: (818) 654-3950. Providers update this record themselves, so call before visiting.

How can I verify Abagail Rose Waight, MS'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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.