John Herrington
Clinical Child & Adolescent Psychologist · Philadelphia, PA
John Herrington is a clinical child & adolescent psychologist with a practice address in Philadelphia, Pennsylvania, and NPI 1811377245, issued on Jun 1, 2015. Check the license (Pennsylvania PS017799, 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.
- Name
- John Herrington
- Primary taxonomy
- Clinical Child & Adolescent Psychologist 103TC2200X
- License number
- PS017799 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3440 Market St, Philadelphia, PA 19104
- Phone
- (215) 590-7555
- Enumerated
- Jun 1, 2015
- Record last updated
- Sep 4, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (215) 590-7387
- Entity
- Type 1 · individual
8 nearest clinical child & adolescent psychologist records → All 221 in Pennsylvania → Look up another NPI →
Also registered at 3440 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Aspden, MDChild & Adolescent Psychiatry Physician1417176686
- Rossana Avelino, M.D.Child & Adolescent Psychiatry Physician1457464489
- Tami Benton, M.D.Child & Adolescent Psychiatry Physician1023118171
- Karin Borgmann-Winter, M.D.Child & Adolescent Psychiatry Physician1477666378
- Rhonda Boyd, PH.D.Clinical Psychologist1922113497
- Angela Clarke, PH.D.Psychologist1801901384
Verify John Herrington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license PS017799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Herrington among 221 clinical child & adolescent psychologist records in Pennsylvania
John Herrington is one of 221 clinical child & adolescent psychologist records with a practice address in Pennsylvania. 8% 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 2015, is newer than 61% of them.
- NPI issued2015 · 61% of these records are older, 36% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2015 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC2200X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Child & Adolescent Psychologist providers in Pennsylvania
There are 221 clinical child & adolescent psychologist records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 221 in Pennsylvania → Every provider in Philadelphia → Clinical Child & Adolescent Psychologist nationwide →
The 8 clinical child & adolescent psychologist records with the nearest ZIP codes
- Kari Baber, PHDPhiladelphia, PA 191041255619219
- Lauren DanielPhiladelphia, PA 191041487025417
- Whitney GuerryPhiladelphia, PA 191041952705816
- Matthew HockingPhiladelphia, PA 191041255676110
- Lauren Krivitzky, PHDPhiladelphia, PA 191041710067392
- Jennifer MaldarelliPhiladelphia, PA 191041225485725
- Yesenia MarroquinPhiladelphia, PA 191041679914352
- Juhi Pandey, PHDPhiladelphia, PA 191041316370497
Common questions
What is John Herrington's NPI number?
John Herrington's National Provider Identifier (NPI) is 1811377245, issued on Jun 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is John Herrington located?
The NPPES record lists a practice address at 3440 Market St, Philadelphia, PA, 19104. Phone: (215) 590-7555. Providers update this record themselves, so call before visiting.
How can I verify John Herrington's license?
NPPES lists Pennsylvania license number PS017799, 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.
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.