NPPES file of Aug 9, 2026

Marion Todres Masarsky, DC

Chiropractor · Vienna, VA

Marion Todres Masarsky, DC is a chiropractor with a practice address in Vienna, Virginia, and NPI 1841359254, issued on Dec 8, 2006. Check the license (Virginia 010400374, as entered in NPPES) with the Virginia 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
1841359254
Name
Marion Todres Masarsky
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
010400374 VA
Self-reported in NPPES; status is on the state search
Practice location
407 Church St NE, Vienna, VA 22180
Phone
(703) 938-6441
Enumerated
Dec 8, 2006
Record last updated
Aug 9, 2026
Fax
(703) 319-3978
Medicare enrollment
Enrolled (PECOS I20110622000022); may accept Medicare assignment
Medical or professional school
New York Chiropractic College, 1981
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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8 nearest chiropractor records → All 1,566 in Virginia → Look up another NPI →

Also registered at 407 Church St NE

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

  1. Denise Diver-Laver, O.T.Occupational Therapist1053409110
  2. Wei Lea Kao, DDSDentist1801950928
  3. Charles Masarsky, DCChiropractor1073672960
  4. Anne Witzig, MS, OTR/LOccupational Therapist1376579581

Verify Marion Todres Masarsky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 010400374    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 Virginia 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. Vienna Chiropractic Associates PCVienna, VA

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

Marion Todres Masarsky among 1,566 chiropractor records in Virginia

Marion Todres Masarsky, DC is one of 1,566 chiropractor records with a practice address in Virginia. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 58% newer
  • In a Medicare fileYes · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated1981 · median 2002 among the 718 with a school on file
  • Record last updated2026 · 73% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 chiropractor records list a practice address in Vienna

They are 29 of the 1,554 NPPES records with a practice address in Vienna, and 1,566 chiropractor records in Virginia.

All 1,566 in Virginia → Every provider in Vienna → Chiropractor nationwide →

The 8 chiropractor records with the nearest ZIP codes

  1. Ara AvedisianVienna, VA 221801659464139
  2. John Bowman, DCVienna, VA 221801790733723
  3. Mark Chalfant, D.C.Vienna, VA 221801760533814
  4. Travis Gage, DCVienna, VA 221801619342888
  5. Jeanne Marie Hatch, D.C.Vienna, VA 221801427426584
  6. Viet Le, D.C.Vienna, VA 221801417098179
  7. Brandon Lemuel, D.C.Vienna, VA 221801245421064
  8. Charles Masarsky, DCVienna, VA 221801073672960

Common questions

What is Marion Todres Masarsky, DC's NPI number?

Marion Todres Masarsky, DC's National Provider Identifier (NPI) is 1841359254, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marion Todres Masarsky, DC located?

The NPPES record lists a practice address at 407 Church St NE, Vienna, VA, 22180. Phone: (703) 938-6441. Providers update this record themselves, so call before visiting.

How can I verify Marion Todres Masarsky, DC's license?

NPPES lists Virginia license number 010400374, as entered by the provider. Search the Virginia 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.