NPPES file of Aug 9, 2026

Jennifer L. Pfeffer, LCSW

Clinical Social Worker · Erie, PA

Jennifer L. Pfeffer, LCSW is a clinical social worker with a practice address in Erie, Pennsylvania, and NPI 1518041177, issued on Oct 24, 2006. Check the license (Pennsylvania CW014588, 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
1518041177
Name
Jennifer L. Pfeffer
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
CW014588 PA
Self-reported in NPPES; status is on the state search
Practice location
3800 W 12TH St, Erie, PA 16505
Phone
(814) 923-8410
Enumerated
Oct 24, 2006
Record last updated
Dec 6, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(914) 315-6044
Medicare enrollment
Enrolled (PECOS I20050304000202); accepts 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 3800 W 12TH St

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

  1. Amy Burick, LPCProfessional Counselor1033620638
  2. Michael Knight, LMHCMental Health Counselor1770010084
  3. Kenneth Mink, MDProcedural Dermatology Physician1932102829
  4. Anuti NganganaMental Health Counselor1386591378
  5. Pravinkumar Patel, M.D.Specialist1417225277

Verify Jennifer L. Pfeffer 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 CW014588    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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Jennifer L. Pfeffer among 7,830 clinical social worker records in Pennsylvania

Jennifer L. Pfeffer, 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 83% newer
  • In a Medicare fileNo · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 24% of these records are
  • Graduated1999 · median 2007 among the 1,888 with a school on file
  • Record last updated2017 · 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).

147 clinical social worker records list a practice address in Erie

They are 147 of the 5,083 NPPES records with a practice address in Erie, 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 Erie → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Dale Allgeier, LCSWErie, PA 165051710041843
  2. Michael Bloeser, L.C.S.W.Erie, PA 165051104813526
  3. Joseph Dahlstrand, L.C.S.W.Erie, PA 165051679701478
  4. Nicole Fesmire, LSWErie, PA 165051679858146
  5. Ashley Harward, L.C.S.W., M.S.WErie, PA 165051750711438
  6. Michelle JonesErie, PA 165051861947764
  7. Joan Livingston, L.C.S.W.Erie, PA 165051215999610
  8. Michael Madonia, LCSWErie, PA 165051932128600

Common questions

What is Jennifer L. Pfeffer, LCSW's NPI number?

Jennifer L. Pfeffer, LCSW's National Provider Identifier (NPI) is 1518041177, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer L. Pfeffer, LCSW located?

The NPPES record lists a practice address at 3800 W 12TH St, Erie, PA, 16505. Phone: (814) 923-8410. Providers update this record themselves, so call before visiting.

How can I verify Jennifer L. Pfeffer, LCSW's license?

NPPES lists Pennsylvania license number CW014588, 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.