NPPES file of Aug 9, 2026

Richard Liedke, MD

Preventive Medicine/Occupational Environmental Medicine Physician · New Castle, PA

Richard Liedke, MD is a preventive medicine/occupational environmental medicine physician with a practice address in New Castle, Pennsylvania, and NPI 1659597656, issued on Apr 18, 2007. Check the license (Pennsylvania MD018547E, 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
1659597656
Name
Richard Liedke
Credential
MD
Primary taxonomy
Preventive Medicine/Occupational Environmental Medicine Physician 2083P0500X
License number
MD018547E PA
Self-reported in NPPES; status is on the state search
Practice location
104 Reynolds, New Castle, PA 16105
Phone
(330) 758-2775
Enumerated
Apr 18, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(330) 758-2787
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 preventive medicine/occupational environmental medicine physician records → All 34 in Pennsylvania → Look up another NPI →

Verify Richard Liedke 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 MD018547E    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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Richard Liedke among 34 preventive medicine/occupational environmental medicine physician records in Pennsylvania

Richard Liedke, MD is one of 34 preventive medicine/occupational environmental medicine physician records with a practice address in Pennsylvania. 24% 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 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 24% newer
  • In a Medicare fileNo · 24% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2007 · 82% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083P0500X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Preventive Medicine/Occupational Environmental Medicine Physician providers in Pennsylvania

There are 34 preventive medicine/occupational environmental medicine physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 34 in Pennsylvania → Every provider in New Castle → Preventive Medicine/Occupational Environmental Medicine Physician nationwide →

The 8 preventive medicine/occupational environmental medicine physician records with the nearest ZIP codes

  1. Sebastian Ciacchella, MDJohnstown, PA 159041578633814
  2. Raymond Zimmerman, M.D., PH.D.Altoona, PA 166011104979970
  3. Richard Freeman, M.D.Bradford, PA 167011376683615
  4. Scott Dehart, MDState College, PA 168031356584841
  5. Aldino Pierotti, M.D.Pittsburgh, PA 152321790018125
  6. Carla Huitt, MDCamp Hill, PA 170111114177854
  7. Ronald Ross, MDMechanicsburg, PA 170501477522563
  8. M Reza Raji, M.D., M.P.H.Bridgeville, PA 150171538352851

Common questions

What is Richard Liedke, MD's NPI number?

Richard Liedke, MD's National Provider Identifier (NPI) is 1659597656, issued on Apr 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Richard Liedke, MD located?

The NPPES record lists a practice address at 104 Reynolds, New Castle, PA, 16105. Phone: (330) 758-2775. Providers update this record themselves, so call before visiting.

How can I verify Richard Liedke, MD's license?

NPPES lists Pennsylvania license number MD018547E, 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.