NPPES file of Aug 9, 2026

Cherise Ann Mazur, LSW

Clinical Social Worker · Pittsburgh, PA

Cherise Ann Mazur, LSW is a clinical social worker with a practice address in Pittsburgh, Pennsylvania, and NPI 1497378707, issued on May 20, 2020. Check the license (Pennsylvania CW025046, as entered in NPPES) with the Pennsylvania 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
1497378707
Name
Cherise Ann Mazur
Credential
LSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
CW025046 PA
Self-reported in NPPES; status is on the state search
Practice location
330 S 9TH St, Pittsburgh, PA 15203
Phone
(877) 637-2924
Enumerated
May 20, 2020
Record last updated
Oct 3, 2024
Medicaid ID
1235127754 PA
Medicare enrollment
Enrolled (PECOS I20241016003322); 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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Also registered at 330 S 9TH St

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

  1. Nadeem Ahmed, MDPsychiatry Physician1538158878
  2. Kimberly Albert, RNPsychiatric/Mental Health Registered Nurse1962538876
  3. Shelley Andrews, LCSWClinical Social Worker1104035435
  4. Gina AstiMarriage & Family Therapist1336610088
  5. Ruth Bailey, LPCProfessional Counselor1407246598
  6. Emily Barnes, LPCProfessional Counselor1063194108

Verify Cherise Ann Mazur in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license CW025046
    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 Pennsylvania 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. New Directions Mental Health, PCPittsburgh, PA

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

Cherise Ann Mazur among 7,830 clinical social worker records in Pennsylvania

Cherise Ann Mazur, LSW is one of 7,830 clinical social worker records with a practice address in Pennsylvania. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 70% of them.

  • NPI issued2020 · 70% of these records are older, 26% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2015 · median 2007 among the 1,888 with a school on file
  • Record last updated2024 · 53% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

958 clinical social worker records list a practice address in Pittsburgh

They are 958 of the 28,866 NPPES records with a practice address in Pittsburgh, and 7,830 clinical social worker records in Pennsylvania.

The 8 clinical social worker records with the nearest ZIP codes

  1. Shelley Andrews, LCSWPittsburgh, PA 152031104035435
  2. Alice Bell, LCSWBittsburgh, PA 152031831174101
  3. Patricia Gerrero, LCSWPittsburgh, PA 152031952390320
  4. Anne Gregory, LCSWPittsburgh, PA 152031144288770
  5. Kathleen Horvath, MAPittsburgh, PA 152031245564202
  6. Celeste Johnston-Cope, MSWPittsburgh, PA 152031700110962
  7. Margaret Kearney, LCSWPittsburgh, PA 152031528057635
  8. James Manzella, LCSWPittsburgh, PA 152031225110430

Common questions

What is Cherise Ann Mazur, LSW's NPI number?

Cherise Ann Mazur, LSW's National Provider Identifier (NPI) is 1497378707, issued on May 20, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Cherise Ann Mazur, LSW located?

The NPPES record lists a practice address at 330 S 9TH St, Pittsburgh, PA, 15203. Phone: (877) 637-2924. Providers update this record themselves, so call before visiting.

How can I verify Cherise Ann Mazur, LSW's license?

NPPES lists Pennsylvania license number CW025046, as entered by the provider. Search the Pennsylvania 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.