NPPES file of Aug 9, 2026

David J. Greenberg, DC

Chiropractor · Charlotte, NC

David J. Greenberg, DC is a chiropractor with a practice address in Charlotte, North Carolina, and NPI 1588656318, issued on Aug 18, 2005. Check the license (North Carolina 2606, as entered in NPPES) with the North Carolina 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
1588656318
Name
David J. Greenberg
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
2606 NC
Self-reported in NPPES; status is on the state search
Practice location
2040B Randolph RD, Charlotte, NC 28207
Phone
(704) 331-0100
Enumerated
Aug 18, 2005
Record last updated
Oct 29, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicaid ID
89085JR NC
Medicare enrollment
Enrolled (PECOS I20101116000627); accepts Medicare assignment
Medical or professional school
Life Chiropractic College, 1997
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 2040B Randolph RD

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

  1. Scott Firczak, DCChiropractor1003808833

Verify David J. Greenberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
    Search for license 2606
    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 North Carolina 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. Randolph Chiropractic Health Center PACharlotte, NC

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

David J. Greenberg among 2,242 chiropractor records in North Carolina

David J. Greenberg, DC is one of 2,242 chiropractor records with a practice address in North Carolina. 21% 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, 93% newer
  • In a Medicare fileYes · 21% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated1997 · median 2006 among the 983 with a school on file
  • Record last updated2010 · 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 111N00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

321 chiropractor records list a practice address in Charlotte

They are 321 of the 23,603 NPPES records with a practice address in Charlotte, and 2,242 chiropractor records in North Carolina.

The 8 chiropractor records with the nearest ZIP codes

  1. Bryan Edmiston, DCCharlotte, NC 282071427142066
  2. Sydney Fenton, DCCharlotte, NC 282071790408375
  3. Scott Firczak, DCCharlotte, NC 282071003808833
  4. Matthew Lyon, DC, L.ACCharlotte, NC 282071053598607
  5. Ninette Marsocci, D.C.Charlotte, NC 282071184829905
  6. Stephen Patti, D.C.Charlotte, NC 282071649820838
  7. Derek Pelofsky, D.C., C.C.S.PCharlotte, NC 282071922248285
  8. Lindsay Peterson, DCCharlotte, NC 282071285284471

Common questions

What is David J. Greenberg, DC's NPI number?

David J. Greenberg, DC's National Provider Identifier (NPI) is 1588656318, issued on Aug 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is David J. Greenberg, DC located?

The NPPES record lists a practice address at 2040B Randolph RD, Charlotte, NC, 28207. Phone: (704) 331-0100. Providers update this record themselves, so call before visiting.

How can I verify David J. Greenberg, DC's license?

NPPES lists North Carolina license number 2606, as entered by the provider. Search the North Carolina 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.