Marilyn Bereski
Clinical Social Worker · Reading, PA
Marilyn Bereski is a clinical social worker with a practice address in Reading, Pennsylvania, and NPI 1326992595, issued on Feb 24, 2026. Check the license (Pennsylvania CW021414, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marilyn Bereski
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- CW021414 PA
Self-reported in NPPES; status is on the state search - Practice location
- 215 Upland Ave, Reading, PA 19611
- Phone
- (610) 507-8979
- Enumerated
- Feb 24, 2026
- Record last updated
- Feb 24, 2026
- Medicare enrollment
- Enrolled (PECOS I20260514003132); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,830 in Pennsylvania → Look up another NPI →
Verify Marilyn Bereski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license CW021414Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Sailor Health Medical PAJenkintown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marilyn Bereski among 7,830 clinical social worker records in Pennsylvania
Marilyn Bereski 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 2026, is newer than 98% of them.
- NPI issued2026 · 98% of these records are older, 0% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 24% of these records are
- Graduated2001 · median 2007 among the 1,888 with a school on file
- Record last updated2026 · 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).
54 clinical social worker records list a practice address in Reading
They are 54 of the 1,822 NPPES records with a practice address in Reading, and 7,830 clinical social worker records in Pennsylvania.
All 7,830 in Pennsylvania → Every provider in Reading → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Martha Connolly, LCSWWest Reading, PA 196111386904381
- Diane GilbertWest Reading, PA 196111710182316
- Richie HawkinsWest Reading, PA 196111487859088
- Lynne Nessel-Killion, L.C.S.W.West Reading, PA 196111255467528
- Barbara Simpson, LCSWReading, PA 196111881623296
- Jody SpatzWest Reading, PA 196111407051956
- Corinne Berger, LCSWWyomissing, PA 196101073270872
- Lindsay BowersWyomissing, PA 196101265156566
Common questions
What is Marilyn Bereski's NPI number?
Marilyn Bereski's National Provider Identifier (NPI) is 1326992595, issued on Feb 24, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Marilyn Bereski located?
The NPPES record lists a practice address at 215 Upland Ave, Reading, PA, 19611. Phone: (610) 507-8979. Providers update this record themselves, so call before visiting.
How can I verify Marilyn Bereski's license?
NPPES lists Pennsylvania license number CW021414, 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.