Kate K. Cornwell
Social Worker · Bryn Mawr, PA
Kate K. Cornwell is a social worker with a practice address in Bryn Mawr, Pennsylvania, and NPI 1487784740, issued on Mar 6, 2007. Check the license (Pennsylvania CW012433, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kate K. Cornwell
- Primary taxonomy
- Social Worker 104100000X
- License number
- CW012433 PA
Self-reported in NPPES; status is on the state search - Practice location
- 850 W Lancaster Ave, Bryn Mawr, PA 19010
- Phone
- (610) 520-1510
- Enumerated
- Mar 6, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050429000109); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest social worker records → All 5,063 in Pennsylvania → Look up another NPI →
Also registered at 850 W Lancaster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jane Back, LMCSWClinical Social Worker1265981963
- Stephen Baker, MDPsychiatry Physician1235247180
- Christine Bell PrinceCounselor1538290788
- Courtney Davey, MA, LMFTMarriage & Family Therapist1588297469
- Kristal DefeoAddiction (Substance Use Disorder) Counselor1699222125
- Jessica Delucy, L.C.S.W.Clinical Social Worker1780011288
Verify Kate K. Cornwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license CW012433Check 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
- Growth Opportunity CenterSouthampton, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kate K. Cornwell among 5,063 social worker records in Pennsylvania
Kate K. Cornwell is one of 5,063 social worker records with a practice address in Pennsylvania. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 7% of them.
- NPI issued2007 · 7% of these records are older, 88% newer
- In a Medicare fileYes · 3% of these records are
- In the CMS Doctors and Clinicians fileYes · 6% of these records are
- Graduated1995 · median 2013 among the 299 with a school on file
- Record last updated2007 · 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 104100000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 social worker records list a practice address in Bryn Mawr
They are 26 of the 1,496 NPPES records with a practice address in Bryn Mawr, and 5,063 social worker records in Pennsylvania.
All 5,063 in Pennsylvania → Every provider in Bryn Mawr → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Laurie Bass, MSS LSWBryn Mawr, PA 190101417225368
- Sara Bressi, PH.D., LSWBryn Mawr, PA 190101548563992
- Jonathan Eicher, LMSW, MBABryn Mawr, PA 190101902249931
- April Fuller, L.S.W.Bryn Mawr, PA 190101811323280
- Robert Graham, LSWBryn Mawr, PA 190101821418260
- Burgandy Holiday, LSWBryn Mawr, PA 190101073933230
- Kristen Lilla, LCSWBryn Mawr, PA 190101730492729
- Marta Ludwig, LSWBryn Mawr, PA 190101033539978
Common questions
What is Kate K. Cornwell's NPI number?
Kate K. Cornwell's National Provider Identifier (NPI) is 1487784740, issued on Mar 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kate K. Cornwell located?
The NPPES record lists a practice address at 850 W Lancaster Ave, Bryn Mawr, PA, 19010. Phone: (610) 520-1510. Providers update this record themselves, so call before visiting.
How can I verify Kate K. Cornwell's license?
NPPES lists Pennsylvania license number CW012433, 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.