Karen Ann Grimshaw, D.C.
Chiropractor · Gardiner, ME
Karen Ann Grimshaw, D.C. is a chiropractor with a practice address in Gardiner, Maine, and NPI 1033230172, issued on Apr 3, 2007. Check the license (Maine CR1680, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Ann Grimshaw
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- CR1680 ME
Self-reported in NPPES; status is on the state search - Practice location
- 90 Maine Ave, Gardiner, ME 04345
- Phone
- (207) 582-2222
- Enumerated
- Apr 3, 2007
- Record last updated
- Oct 10, 2022
- Fax
- (207) 588-0891
- Medicare enrollment
- Enrolled (PECOS I20070416000160); accepts Medicare assignment
- Medical or professional school
- Logan College Of Chiropractic, 2006
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 418 in Maine → Look up another NPI →
Also registered at 90 Maine Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Johnson, D.CChiropractor1629199989
- Kathleen Peters, D.C.Chiropractor1063533719
- Paul Pidgeon, D.C.Chiropractor1407977127
Verify Karen Ann Grimshaw in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license CR1680Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Gardiner Family Chiropractic PCGardiner, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Ann Grimshaw among 418 chiropractor records in Maine
Karen Ann Grimshaw, D.C. is one of 418 chiropractor records with a practice address in Maine. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.
- NPI issued2007 · 39% of these records are older, 44% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2006 · median 2005 among the 219 with a school on file
- Record last updated2022 · 74% 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 Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 chiropractor records list a practice address in Gardiner
They are 5 of the 74 NPPES records with a practice address in Gardiner, and 418 chiropractor records in Maine.
All 418 in Maine → Every provider in Gardiner → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Jennifer Johnson, D.CGardiner, ME 043451629199989
- Richard Knipping, DCGardiner, ME 043451780763722
- Kathleen Peters, D.C.Gardiner, ME 043451063533719
- Paul Pidgeon, D.C.Gardiner, ME 043451407977127
- K. Scott Priebe, DCFarmingdale, ME 043441245473974
- Kelly Lemelin, DCHallowell, ME 043471225189426
- Daniel Lander, DCJefferson, ME 043481124210406
- David Benoit, DCManchester, ME 043511518071414
Common questions
What is Karen Ann Grimshaw, D.C.'s NPI number?
Karen Ann Grimshaw, D.C.'s National Provider Identifier (NPI) is 1033230172, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen Ann Grimshaw, D.C. located?
The NPPES record lists a practice address at 90 Maine Ave, Gardiner, ME, 04345. Phone: (207) 582-2222. Providers update this record themselves, so call before visiting.
How can I verify Karen Ann Grimshaw, D.C.'s license?
NPPES lists Maine license number CR1680, as entered by the provider. Search the Maine 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.