NPPES file of Aug 9, 2026

Catherine Patterson, LCSW

Clinical Social Worker · Exton, PA

Catherine Patterson, LCSW is a clinical social worker with a practice address in Exton, Pennsylvania, and NPI 1245114222, issued on Aug 4, 2025. Check the license (Pennsylvania CW021129, 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
1245114222
Name
Catherine Patterson
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
CW021129 PA
Self-reported in NPPES; status is on the state search
Practice location
495 Thomas Jones Way Ste 204, Exton, PA 19341
Phone
(610) 892-3800
Enumerated
Aug 4, 2025
Record last updated
Aug 21, 2025
Medicare enrollment
Enrolled (PECOS I20250912004371); 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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8 nearest clinical social worker records → All 7,830 in Pennsylvania → Look up another NPI →

Also registered at 495 Thomas Jones Way Ste 204

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

  1. Amanda Alleman, LPCProfessional Counselor1962076513
  2. Meghan Charles, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1629836457
  3. Taneestar Cohen, NP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1669887154
  4. Cara Dyson-O'Connor, MA, LPCProfessional Counselor1477977247
  5. Jessica Hendrix, NCC, LPCMental Health Counselor1609295732
  6. Bradley High, LPCMental Health Counselor1588761688

Verify Catherine Patterson 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 CW021129    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. Delaware County Professional Services, IncExton, PA

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

Catherine Patterson among 7,830 clinical social worker records in Pennsylvania

Catherine Patterson, 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 2025, is newer than 94% of them.

  • NPI issued2025 · 94% of these records are older, 2% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated2014 · 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).

54 clinical social worker records list a practice address in Exton

They are 54 of the 1,089 NPPES records with a practice address in Exton, and 7,830 clinical social worker records in Pennsylvania.

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

The 8 clinical social worker records with the nearest ZIP codes

  1. Nancy Buckwalter, LCSWExton, PA 193411942367875
  2. Karen Fraley, LCSWExton, PA 193411912001496
  3. Sherry Gottesmann Rubin, LCSW, BCDExton, PA 193411245418805
  4. Veronica Marmora, LCSW, ACSWExton, PA 193411487663209
  5. Stephanie McMullan, M.S.W.Exton, PA 193411023210697
  6. Eleanor McQuillenExton, PA 193411295781763
  7. Karen Moser, LCSWExton, PA 193411538357884
  8. Joseph O'Rourke, LCSW, BCD, CTSExton, PA 193411063455269

Common questions

What is Catherine Patterson, LCSW's NPI number?

Catherine Patterson, LCSW's National Provider Identifier (NPI) is 1245114222, issued on Aug 4, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Patterson, LCSW located?

The NPPES record lists a practice address at 495 Thomas Jones Way Ste 204, Exton, PA, 19341. Phone: (610) 892-3800. Providers update this record themselves, so call before visiting.

How can I verify Catherine Patterson, LCSW's license?

NPPES lists Pennsylvania license number CW021129, 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.

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.