NPPES file of Aug 9, 2026

James G. Showalter, M.D.

Child & Adolescent Psychiatry Physician · Sellersville, PA

James G. Showalter, M.D. is a child & adolescent psychiatry physician with a practice address in Sellersville, Pennsylvania, and NPI 1104833755, issued on Aug 2, 2006. Check the license (Pennsylvania MD036681E, 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
1104833755
Name
James G. Showalter
Credential
M.D.
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License number
MD036681E PA
Self-reported in NPPES; status is on the state search
Practice location
807 Lawn Ave, Sellersville, PA 18960
Phone
(215) 257-6551
Enumerated
Aug 2, 2006
Record last updated
Oct 30, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(215) 257-9347
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.
Download card Updates feed

8 nearest child & adolescent psychiatry physician records → All 398 in Pennsylvania → Look up another NPI →

Also registered at 807 Lawn Ave

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

  1. Virginia Afman, M.S.W.Clinical Social Worker1831280106
  2. Sarah Alderfer, LCSWClinical Social Worker1376358291
  3. Eugenia Allen, M.P.A.Addiction (Substance Use Disorder) Counselor1700080264
  4. Harry Allen, M.A.Mental Health Counselor1871607697
  5. Anthony Allsop, LPCProfessional Counselor1659834380
  6. Ashley Anderson, B.S.W.Case Manager/Care Coordinator1730469016

Verify James G. Showalter 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 MD036681E    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

James G. Showalter among 398 child & adolescent psychiatry physician records in Pennsylvania

James G. Showalter, M.D. is one of 398 child & adolescent psychiatry physician records with a practice address in Pennsylvania. 57% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 70% newer
  • In a Medicare fileNo · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · 29% of these records are
  • Record last updated2019 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Child & Adolescent Psychiatry Physician providers in Pennsylvania

There are 398 child & adolescent psychiatry physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 398 in Pennsylvania → Every provider in Sellersville → Child & Adolescent Psychiatry Physician nationwide →

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Judith Outten, M.D.Southampton, PA 189661174546592
  2. Kathleen Schramm, M.D.Southampton, PA 189661669586236
  3. Razvan Tornea, M.D.Southampton, PA 189661497866164
  4. Hyung Yeo, MDSouthampton, PA 189661902943178
  5. Ruth Rosenberg, M.D.Washington Crossing, PA 189771548438757
  6. Ellen Herman, M.D.Newtown, PA 189401568684314
  7. Ajeetha Ravindradoss, M.D., M.B.A.Newtown, PA 189401982046421
  8. Nitya Zaveri, D.ONewtown, PA 189401689937682

Common questions

What is James G. Showalter, M.D.'s NPI number?

James G. Showalter, M.D.'s National Provider Identifier (NPI) is 1104833755, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James G. Showalter, M.D. located?

The NPPES record lists a practice address at 807 Lawn Ave, Sellersville, PA, 18960. Phone: (215) 257-6551. Providers update this record themselves, so call before visiting.

How can I verify James G. Showalter, M.D.'s license?

NPPES lists Pennsylvania license number MD036681E, 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.