NPPES file of Aug 9, 2026

Dawn Grochowiak, LCSW

Clinical Social Worker · Sellersville, PA

Dawn Grochowiak, LCSW is a clinical social worker with a practice address in Sellersville, Pennsylvania, and NPI 1386004414, issued on Mar 2, 2016. Check the license (Pennsylvania CW018328, 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
1386004414
Name
Dawn Grochowiak
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
CW018328 PA
Self-reported in NPPES; status is on the state search
Practice location
807 Lawn Ave, Sellersville, PA 18960
Phone
(215) 257-6551
Enumerated
Mar 2, 2016
Record last updated
Mar 2, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(215) 257-9347
Medicare enrollment
Enrolled (PECOS I20160506000149); 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 807 Lawn Ave

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

  1. Virginia Afman, M.S.W.Clinical Social Worker1831280106
  2. Sarah Alderfer, LCSWClinical Social Worker1376358291
  3. Eugenia Allen, M.P.A.Addiction (Substance Use Disorder) Counselor1700080264
  4. Harry Allen, M.A.Mental Health Counselor1871607697
  5. Anthony Allsop, LPCProfessional Counselor1659834380
  6. Ashley Anderson, B.S.W.Case Manager/Care Coordinator1730469016

Verify Dawn Grochowiak 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 CW018328
    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 2 group practices

  1. Doylestown Counseling AssociatesDoylestown, PA
  2. Thrive Counseling LLCAllentown, PA

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

Dawn Grochowiak among 7,830 clinical social worker records in Pennsylvania

Dawn Grochowiak, LCSW 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 2016, is newer than 54% of them.

  • NPI issued2016 · 54% of these records are older, 42% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2004 · median 2007 among the 1,888 with a school on file
  • Record last updated2016 · 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).

37 clinical social worker records list a practice address in Sellersville

They are 37 of the 788 NPPES records with a practice address in Sellersville, and 7,830 clinical social worker records in Pennsylvania.

The 8 clinical social worker records with the nearest ZIP codes

  1. Virginia Afman, M.S.W.Sellersville, PA 189601831280106
  2. Charlotte Batcha, M.S.W.Sellersville, PA 189601831103118
  3. Jill Guretse, M.S.W.Sellersville, PA 189601861675183
  4. Angela Hackman, M.S.W.Sellersville, PA 189601295849149
  5. Elisabeth Iacovelli, M.S.W.Sellersville, PA 189601144250465
  6. Margaret Kalb, M.S.S.Sellersville, PA 189601841204146
  7. Jennifer Leone, MSWSellersville, PA 189601245342534
  8. Melanie Masin-Moyer, M.S.W.Sellersville, PA 189601568479293

Common questions

What is Dawn Grochowiak, LCSW's NPI number?

Dawn Grochowiak, LCSW's National Provider Identifier (NPI) is 1386004414, issued on Mar 2, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Dawn Grochowiak, LCSW located?

The NPPES record lists a practice address at 807 Lawn Ave, Sellersville, PA, 18960. Phone: (215) 257-6551. Providers update this record themselves, so call before visiting.

How can I verify Dawn Grochowiak, LCSW's license?

NPPES lists Pennsylvania license number CW018328, 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.