NPPES file of Aug 9, 2026

David J. Withers, M.D.

Addiction Medicine (Family Medicine) Physician · Waverly, PA

David J. Withers, M.D. is an addiction medicine (family medicine) physician with a practice address in Waverly, Pennsylvania, and NPI 1962454207, issued on May 16, 2006. Check the license (Pennsylvania MD423556, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1962454207
Name
David J. Withers
Credential
M.D.
Primary taxonomy
Addiction Medicine (Family Medicine) Physician 207QA0401X
License numbers
MD423556 PA
MD0423556 PA
Self-reported in NPPES; status is on the state search
Practice location
Lily Lake RD, Waverly, PA 18471
Phone
(570) 563-1112
Enumerated
May 16, 2006
Record last updated
Jul 13, 2026
Fax
(570) 563-1138
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 addiction medicine (family medicine) physician records → All 40 in Pennsylvania → Look up another NPI →

Also registered at Lily Lake RD

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

  1. John Belford, PA-CPhysician Assistant1336113018
  2. Sherry Dougherty, LCSWAddiction (Substance Use Disorder) Counselor1386873818
  3. Margaret Jarvis, M.D.Addiction Psychiatry Physician1659330355
  4. Deborah Mendelsohn, PA-CPhysician Assistant1740243302

Verify David J. Withers in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD423556    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
Open the Pennsylvania license search

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David J. Withers among 40 addiction medicine (family medicine) physician records in Pennsylvania

David J. Withers, M.D. is one of 40 addiction medicine (family medicine) physician records with a practice address in Pennsylvania. 70% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 53% newer
  • In a Medicare fileNo · 70% of these records are
  • In the CMS Doctors and Clinicians fileNo · 35% of these records are
  • Record last updated2026 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0401X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 addiction medicine (family medicine) physician record lists a practice address in Waverly

They are 1 of the 16 NPPES records with a practice address in Waverly, and 40 addiction medicine (family medicine) physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 40 in Pennsylvania → Every provider in Waverly → Addiction Medicine (Family Medicine) Physician nationwide →

The 8 addiction medicine (family medicine) physician records with the nearest ZIP codes

  1. Matthew Kahari, MDWilkes Barre, PA 187021124524350
  2. Carolann Littzi, DOAshley, PA 187061548558885
  3. William Santoro, M.D.Allentown, PA 181021326081241
  4. James Ferguson, D.O.Chalfont, PA 189141144460544
  5. Staci Mulcahy, D.O.Bethlehem, PA 180171538328927
  6. Nathaniel Abramson, D.O.Ft Washington, PA 190341851409775
  7. Domenick Braccia, DOFort Washington, PA 190341821178005
  8. Dana Mincer, DOFort Washington, PA 190341063807329

Common questions

What is David J. Withers, M.D.'s NPI number?

David J. Withers, M.D.'s National Provider Identifier (NPI) is 1962454207, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David J. Withers, M.D. located?

The NPPES record lists a practice address at Lily Lake RD, Waverly, PA, 18471. Phone: (570) 563-1112. Providers update this record themselves, so call before visiting.

How can I verify David J. Withers, M.D.'s license?

NPPES lists Pennsylvania license number MD423556, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.