NPPES file of Aug 9, 2026

Christopher Robert Grassi, LCSW

Clinical Social Worker · Moosic, PA

Christopher Robert Grassi, LCSW is a clinical social worker with a practice address in Moosic, Pennsylvania, and NPI 1386354801, issued on Nov 28, 2022. Check the license (Pennsylvania CW025882, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386354801
Name
Christopher Robert Grassi
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
CW025882 PA
SW137603 PA
Self-reported in NPPES; status is on the state search
Practice location
4101 Birney Ave, Moosic, PA 18507
Phone
(570) 961-3361
Enumerated
Nov 28, 2022
Record last updated
Jul 11, 2025
Medicare enrollment
Enrolled (PECOS I20250821000627); may accept 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 7,830 in Pennsylvania → Look up another NPI →

Also registered at 4101 Birney Ave

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

  1. Patricia Arcaro-Krenitsky, LPC, NCCProfessional Counselor1306110887
  2. Lawrence Berti, LPCCounselor1992479182
  3. Chelsea Collins, LSWSocial Worker1184127821
  4. Jean Decker, LSWClinical Social Worker1730582958
  5. Jacob FrazierMental Health Counselor1235056086
  6. Robert French, LCSWClinical Social Worker1043912108

Verify Christopher Robert Grassi 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 CW025882    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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Christopher Robert Grassi among 7,830 clinical social worker records in Pennsylvania

Christopher Robert Grassi, 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 not. Its NPI, issued in 2022, is newer than 79% of them.

  • NPI issued2022 · 79% of these records are older, 15% newer
  • In a Medicare fileNo · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2018 · median 2007 among the 1,888 with a school on file
  • Record last updated2025 · 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).

20 clinical social worker records list a practice address in Moosic

They are 20 of the 173 NPPES records with a practice address in Moosic, and 7,830 clinical social worker records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,830 in Pennsylvania → Every provider in Moosic → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Jean Decker, LSWMoosic, PA 185071730582958
  2. Joseph Fauzio, LCSWMoosic, PA 185071326150509
  3. Erin Fiske, LCSWMoosic, PA 185071538297650
  4. John Gibbons, PHD/LCSWMoosic, PA 185071356461511
  5. Mary Keegan, LCSWMoosic, PA 185071720421829
  6. Anne Krupa, LCSWMoosic, PA 185071366567646
  7. Amanda Leonard, LCSWMoosic, PA 185071295018950
  8. Eugene O'Donnell, LCSWMoosic, PA 185071275571077

Common questions

What is Christopher Robert Grassi, LCSW's NPI number?

Christopher Robert Grassi, LCSW's National Provider Identifier (NPI) is 1386354801, issued on Nov 28, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Robert Grassi, LCSW located?

The NPPES record lists a practice address at 4101 Birney Ave, Moosic, PA, 18507. Phone: (570) 961-3361. Providers update this record themselves, so call before visiting.

How can I verify Christopher Robert Grassi, LCSW's license?

NPPES lists Pennsylvania license number CW025882, 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. 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.