NPPES file of Aug 9, 2026

Jane Back, LMCSW

Clinical Social Worker · Bryn Mawr, PA

Jane Back, LMCSW is a clinical social worker with a practice address in Bryn Mawr, Pennsylvania, and NPI 1265981963, issued on Sep 23, 2016. Check the license (Pennsylvania CW019049, 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
1265981963
Name
Jane Back
Credential
LMCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
CW019049 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
Sep 23, 2016
Record last updated
Sep 23, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(610) 520-1517
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 850 W Lancaster Ave

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

  1. Stephen Baker, MDPsychiatry Physician1235247180
  2. Christine Bell PrinceCounselor1538290788
  3. Kate CornwellSocial Worker1487784740
  4. Courtney Davey, MA, LMFTMarriage & Family Therapist1588297469
  5. Kristal DefeoAddiction (Substance Use Disorder) Counselor1699222125
  6. Jessica Delucy, L.C.S.W.Clinical Social Worker1780011288

Verify Jane Back 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 CW019049    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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Jane Back among 7,830 clinical social worker records in Pennsylvania

Jane Back, LMCSW 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 2016, is newer than 54% of them.

  • NPI issued2016 · 54% of these records are older, 42% newer
  • In a Medicare fileNo · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 24% of these records are
  • 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).

63 clinical social worker records list a practice address in Bryn Mawr

They are 63 of the 1,496 NPPES records with a practice address in Bryn Mawr, 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 Bryn Mawr → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Hava Bergdoll, LCSWBryn Mawr, PA 190101255433884
  2. Vickie Detter, LSWBryn Mawr, PA 190101518977529
  3. Lorraine Dohrmann, MSW, LCSW CCTP, CCAPBryn Mawr, PA 190101669520102
  4. Jean Febbo, LCSWBryn Mawr, PA 190101518178961
  5. Sandra Greenberg, ED.D., LCSW, BCDBryn Mawr, PA 190101881765949
  6. Patricia Harnett, LCSWBryn Mawr, PA 190101821188012
  7. Herschel Horn, LCSWBryn Mawr, PA 190101174628747
  8. Thomas Hurster, L.C.S.W.Bryn Mawr, PA 190101316137029

Common questions

What is Jane Back, LMCSW's NPI number?

Jane Back, LMCSW's National Provider Identifier (NPI) is 1265981963, issued on Sep 23, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Jane Back, LMCSW 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 Jane Back, LMCSW's license?

NPPES lists Pennsylvania license number CW019049, 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.