NPPES file of Aug 9, 2026

Mary Sowah-Quaye

Clinical Social Worker · Lancaster, CA

Mary Sowah-Quaye is a clinical social worker with a practice address in Lancaster, California, and NPI 1841791456, issued on Feb 28, 2018. Check the license (California 101615, 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
1841791456
Name
Mary Sowah-Quaye
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
101615 CA
Self-reported in NPPES; status is on the state search
Practice location
45104 10TH St W, Lancaster, CA 93534
Phone
(661) 236-8369
Enumerated
Feb 28, 2018
Record last updated
Jan 29, 2026
Fax
(661) 341-3878
Medicare enrollment
Enrolled (PECOS I20220315000628); 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 clinical social worker records → All 36,261 in California → Look up another NPI →

Also registered at 45104 10TH St W

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

  1. Mariya Babyna, M.D.Pediatrics Physician1174848089
  2. Paola Bautista, CPHWCounselor1013680115
  3. Oluwamuyiwa Bolonduro, M.DObstetrics & Gynecology Physician1215216965
  4. Jacob Carpenter, FNP-CFamily Nurse Practitioner1295199263
  5. Suttirak ChaiwongkarjohnSpecialist1083879084
  6. Kyriacos Charalambides, M.D.Geriatric Medicine (Internal Medicine) Physician1255589420

Verify Mary Sowah-Quaye 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 101615    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. Sud Specialty Group - CASanta Clara, CA

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

Mary Sowah-Quaye among 36,261 clinical social worker records in California

Mary Sowah-Quaye 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 2018, is newer than 62% of them.

  • NPI issued2018 · 62% of these records are older, 33% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2013 · median 2012 among the 4,008 with a school on file
  • Record last updated2026 · 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).

235 clinical social worker records list a practice address in Lancaster

They are 235 of the 4,273 NPPES records with a practice address in Lancaster, and 36,261 clinical social worker records in California.

All 36,261 in California → Every provider in Lancaster → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Deborah Devine, LCSWLancaster, CA 935341104943695
  2. Minerva Garcia, A.C.S.W.Lancaster, CA 935341083809321
  3. Cynthia Harbour-Logan, LCSWLancaster, CA 935341477747392
  4. Rhonda Hart, ACSWLancaster, CA 935341710004254
  5. Amanda Hernandez-EspinozaLancaster, CA 935341710019328
  6. Marsha Houston, LCSWLancaster, CA 935341588775787
  7. Merla Huntley, LCSWLancaster, CA 935341750458626
  8. Jason Lambert, LCSWLancaster, CA 935341578513818

Common questions

What is Mary Sowah-Quaye's NPI number?

Mary Sowah-Quaye's National Provider Identifier (NPI) is 1841791456, issued on Feb 28, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Mary Sowah-Quaye located?

The NPPES record lists a practice address at 45104 10TH St W, Lancaster, CA, 93534. Phone: (661) 236-8369. Providers update this record themselves, so call before visiting.

How can I verify Mary Sowah-Quaye's license?

NPPES lists California license number 101615, 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.

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.