NPPES file of Aug 9, 2026

David Liddle

Pediatric Cardiology Physician · Pittsburgh, PA

David Liddle is a pediatric cardiology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1790139962, issued on Apr 14, 2016. Check the license (Pennsylvania MD480023, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790139962
Name
David Liddle
Primary taxonomy
Pediatric Cardiology Physician 2080P0202X
License numbers
MD480023 PA
MD047114 DC
Self-reported in NPPES; status is on the state search
Practice location
4401 Penn Ave, Pittsburgh, PA 15224
Phone
(412) 692-5325
Enumerated
Apr 14, 2016
Record last updated
Feb 23, 2023
Medicare enrollment
Enrolled (PECOS I20230524000296); 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 pediatric cardiology physician records → All 178 in Pennsylvania → Look up another NPI →

Also registered at 4401 Penn Ave

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

  1. Maria Abel, M.A., CCC-AAudiologist1316053804
  2. Taylor Abel, M.D.Neurological Surgery Physician1558681163
  3. Amanda AberFamily Nurse Practitioner1174357644
  4. Alyssa Aburachis, MDStudent in an Organized Health Care Education/Training Program1033968649
  5. Anas Abuseif, MDStudent in an Organized Health Care Education/Training Program1770339145
  6. Roxanne Acquaro, M.S. LCGCGenetic Counselor (M.S.)1427174663

Verify David Liddle 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 MD480023    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.

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Bills Medicare through one group practice

  1. University OF Pittsburgh PhysiciansPittsburgh, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David Liddle among 178 pediatric cardiology physician records in Pennsylvania

David Liddle is one of 178 pediatric cardiology physician records with a practice address in Pennsylvania. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 83% of them.

  • NPI issued2016 · 83% of these records are older, 13% newer
  • In a Medicare fileYes · 58% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2016 · median 2003 among the 84 with a school on file
  • Record last updated2023 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0202X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Cardiology Physician providers in Pennsylvania

There are 178 pediatric cardiology physician records in Pennsylvania.

All 178 in Pennsylvania → Every provider in Pittsburgh → Pediatric Cardiology Physician nationwide →

The 8 pediatric cardiology physician records with the nearest ZIP codes

  1. Vivekanand Allada, M.D.Pittsburgh, PA 152241831138866
  2. Gaurav Arora, MDPittsburgh, PA 152241467496257
  3. David Ezon, MDPittsburgh, PA 152241801056130
  4. Brian Feingold, MD, MSPittsburgh, PA 152241700859980
  5. Bryan Funari, MDPittsburgh, PA 152241386842706
  6. Bryan GoldsteinPittsburgh, PA 152241326247990
  7. Alejandro Lopez-Magallon, M.D.Pittsburgh, PA 152241033402243
  8. Brenda MendizabalPittsburgh, PA 152241427292804

Common questions

What is David Liddle's NPI number?

David Liddle's National Provider Identifier (NPI) is 1790139962, issued on Apr 14, 2016. An NPI identifies a provider in billing; it is not a license.

Where is David Liddle located?

The NPPES record lists a practice address at 4401 Penn Ave, Pittsburgh, PA, 15224. Phone: (412) 692-5325. Providers update this record themselves, so call before visiting.

How can I verify David Liddle's license?

NPPES lists Pennsylvania license number MD480023, 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. Medicare files from data.cms.gov. 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.