NPPES file of Aug 9, 2026

Mary Katherine Schuler, D.C.

Chiropractor · Wilmington, DE

Mary Katherine Schuler, D.C. is a chiropractor with a practice address in Wilmington, Delaware, and NPI 1700030426, issued on Nov 7, 2008. Check the license (Delaware F10000730, as entered in NPPES) with the Delaware 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
1700030426
Name
Mary Katherine Schuler
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
F10000730 DE
Self-reported in NPPES; status is on the state search
Practice location
2110 Duncan RD, Wilmington, DE 19808
Phone
(302) 999-7999
Enumerated
Nov 7, 2008
Record last updated
Sep 9, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20091229000524); accepts Medicare assignment
Medical or professional school
Life Chiropractic College, 2008
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 2110 Duncan RD

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

  1. Joan Chatterton, LCSW, RN, CADCRegistered Nurse1528198900
  2. Jennifer Cutrona, L.C.S.W.Addiction (Substance Use Disorder) Counselor1316138456

Verify Mary Katherine Schuler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Delaware board licenses this profession
    Search for license F10000730
    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 Delaware 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. Vitality Chiropractic And Rehabilitation LLCWilmington, DE

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

Mary Katherine Schuler among 238 chiropractor records in Delaware

Mary Katherine Schuler, D.C. is one of 238 chiropractor records with a practice address in Delaware. 40% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 54% of them.

  • NPI issued2008 · 54% of these records are older, 41% newer
  • In a Medicare fileYes · 40% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2008 · median 2003 among the 148 with a school on file
  • Record last updated2009 · 68% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

79 chiropractor records list a practice address in Wilmington

They are 79 of the 6,291 NPPES records with a practice address in Wilmington, and 238 chiropractor records in Delaware.

The 8 chiropractor records with the nearest ZIP codes

  1. Richard Chong, DCWilmington, DE 198081871427146
  2. Timothy Ciolkosz, DCWilmington, DE 198081013987221
  3. Cynthia Crosser, D.C.Wilmington, DE 198081528194669
  4. Anthony Dicola, D.C.Wilmington, DE 198081144379066
  5. Richard Gold, D.CWilmington, DE 198081598702763
  6. Michael Kelman, D.C.Wilmington, DE 198081629016910
  7. Mi Kim, D.CWilmington, DE 198081104087923
  8. Mark Mauragas, D.CWilmington, DE 198081508179185

Common questions

What is Mary Katherine Schuler, D.C.'s NPI number?

Mary Katherine Schuler, D.C.'s National Provider Identifier (NPI) is 1700030426, issued on Nov 7, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Mary Katherine Schuler, D.C. located?

The NPPES record lists a practice address at 2110 Duncan RD, Wilmington, DE, 19808. Phone: (302) 999-7999. Providers update this record themselves, so call before visiting.

How can I verify Mary Katherine Schuler, D.C.'s license?

NPPES lists Delaware license number F10000730, as entered by the provider. Search the Delaware 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.