NPPES file of Aug 9, 2026

Greer Leila Clemons, DC

Chiropractor · Portsmouth, NH

Greer Leila Clemons, DC is a chiropractor with a practice address in Portsmouth, New Hampshire, and NPI 1558844423, issued on Sep 7, 2018. Check the license (New Hampshire 1044, as entered in NPPES) with the New Hampshire 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
1558844423
Name
Greer Leila Clemons
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License numbers
1044 NH
3629 MA
Self-reported in NPPES; status is on the state search
Practice location
140 Edmond Ave, Portsmouth, NH 03801
Phone
(603) 444-9220
Enumerated
Sep 7, 2018
Record last updated
Sep 27, 2023
Medicare enrollment
Enrolled (PECOS I20250325000545); accepts Medicare assignment
Medical or professional school
Palmer College Chiropractic - Davenport, 2018
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 140 Edmond Ave

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

  1. Matthew Burkhart, D.C.Chiropractor1033471529

Verify Greer Leila Clemons in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 1044
    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 Hampshire 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. Reichert Family Chiropractic LLCReynoldsburg, OH

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

20 chiropractor records list a practice address in Portsmouth

They are 20 of the 1,860 NPPES records with a practice address in Portsmouth, and 377 chiropractor records in New Hampshire.

Other chiropractor records in New Hampshire

  1. Tecia Abatell, DCKeene, NH1194232942
  2. Matthew Abatelli, DCKeene, NH1306602669
  3. Frank Abbate, DCKeene, NH1518451277
  4. Todd Adamcryck, D.C.Concord, NH1669508495
  5. Richard Alderson, D.C.Newmarket, NH1962522995
  6. Loyall Allen, DCHillsboro, NH1073591442
  7. Matthew Allen, DCKeene, NH1518560812
  8. Kevin Arling, DCEast Hampstead, NH1124032636
  9. Mark Arsenault, DCNorth Hampton, NH1790797140
  10. Barry Arvidson, D.C.Tilton, NH1053430330

Common questions

What is Greer Leila Clemons, DC's NPI number?

Greer Leila Clemons, DC's National Provider Identifier (NPI) is 1558844423, issued on Sep 7, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Greer Leila Clemons, DC located?

The NPPES record lists a practice address at 140 Edmond Ave, Portsmouth, NH, 03801. Phone: (603) 444-9220. Providers update this record themselves, so call before visiting.

How can I verify Greer Leila Clemons, DC's license?

NPPES lists New Hampshire license number 1044, as entered by the provider. Search the New Hampshire 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.