Registry data as of Aug 27, 2026

Mackenzie Marci, DC

Chiropractor · Greenwich, NY

Mackenzie Marci, DC is a chiropractor with a practice address in Greenwich, New York, and NPI 1619781077, issued on Feb 5, 2025. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1619781077
Name
Mackenzie Marci
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
Practice location
69 Main St, Greenwich, NY 12834
Phone
(518) 692-8584
Enumerated
Feb 5, 2025
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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Verify Mackenzie Marci in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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.

One hospital or facility affiliation

  1. Whipple City Family ChiropracticGreenwich, NY

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

4 chiropractor records list a Greenwich practice address

They are 4 of the 63 NPPES records with a Greenwich practice address, and 4,594 chiropractor records in New York.

All 4 in Greenwich → All 4,594 in New York → Every provider in Greenwich →

Other chiropractor records in New York

  1. Anatoliy Abakin, DCBrooklyn, NY1912061748
  2. Louis Abate, D.C.New York, NY1740437227
  3. Robert Abbruzzese, D.C.Briarcliff Manor, NY1992837272
  4. Ahmad Abdella, DCMiddle Island, NY1962985135
  5. Maye Abdella, DCMiddle Island, NY1609340108
  6. Brian Aberger, D.C.Flushing, NY1558413500
  7. Philip Abessinio, DCBellerose, NY1962425942
  8. Nicholas Abramo, DCBuffalo, NY1871638114
  9. David Abrams, D.C.Staten Island, NY1063567170
  10. Michael Abrankian, DCSunnyside, NY1528142379

Common questions

What is Mackenzie Marci, DC's NPI number?

Mackenzie Marci, DC's National Provider Identifier (NPI) is 1619781077, issued on Feb 5, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Mackenzie Marci, DC located?

The NPPES record lists a practice address at 69 Main St, Greenwich, NY, 12834. Phone: (518) 692-8584. Providers update this record themselves, so call before visiting.

How can I verify Mackenzie Marci, DC's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.