NPPES file of Aug 9, 2026

Donna Lieberman, DC

Chiropractor · Cortland, NY

Donna Lieberman, DC is a chiropractor with a practice address in Cortland, New York, and NPI 1114912359, issued on Sep 14, 2005. Check the license (New York X004753, as entered in NPPES) with the New York board that licenses this profession; 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
1114912359
Name
Donna Lieberman
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
X004753 NY
Self-reported in NPPES; status is on the state search
Practice location
120 Tompkins St, Cortland, NY 13045
Phone
(607) 753-1884
Enumerated
Sep 14, 2005
Record last updated
Aug 19, 2022
Fax
(607) 753-1540
Medicare enrollment
Enrolled (PECOS I20090622000005); accepts Medicare assignment
Medical or professional school
National College Of Chiropractic, 1986
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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Also registered at 120 Tompkins St

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

  1. Howard Lieberman, DCChiropractor1922095371

Verify Donna Lieberman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license X004753
    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
Find the New York 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. Back TO Health ChiropracticCortland, NY

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

Donna Lieberman among 4,573 chiropractor records in New York

Donna Lieberman, DC is one of 4,573 chiropractor records with a practice address in New York. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 36% of these records are
  • Graduated1986 · median 1997 among the 1,633 with a school on file
  • Record last updated2022 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 chiropractor records list a practice address in Cortland

They are 7 of the 751 NPPES records with a practice address in Cortland, and 4,573 chiropractor records in New York.

The 8 chiropractor records with the nearest ZIP codes

  1. Otto Janke, DCCortland, NY 130451194898742
  2. Michael Kennedy, DCCortland, NY 130451245361815
  3. Howard Lieberman, DCCortland, NY 130451922095371
  4. Timothy Schaub, D.C.Cortland, NY 130451598972952
  5. Nancy Slocum, DCCortland, NY 130451871631911
  6. Ammitai Worob, DCCortland, NY 130451134355613
  7. Joseph BorioCicero, NY 130391700985892
  8. Laura Carroll, DCCicero, NY 130391740044940

Common questions

What is Donna Lieberman, DC's NPI number?

Donna Lieberman, DC's National Provider Identifier (NPI) is 1114912359, issued on Sep 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Donna Lieberman, DC located?

The NPPES record lists a practice address at 120 Tompkins St, Cortland, NY, 13045. Phone: (607) 753-1884. Providers update this record themselves, so call before visiting.

How can I verify Donna Lieberman, DC's license?

NPPES lists New York license number X004753, as entered by the provider. Search the New York 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. Medicare files from data.cms.gov. 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.