NPPES file of Aug 9, 2026

Allan Ross Tomson, D.C.

Chiropractor · Fairfax, VA

Allan Ross Tomson, D.C. is a chiropractor with a practice address in Fairfax, Virginia, and NPI 1992738892, issued on Jul 7, 2006. Check the license (Virginia 104250, as entered in NPPES) with the Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992738892
Name
Allan Ross Tomson
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
104250 VA
Self-reported in NPPES; status is on the state search
Practice location
10560 Main St, Fairfax, VA 22030
Phone
(703) 865-5690
Enumerated
Jul 7, 2006
Record last updated
Jul 24, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(703) 865-5693
Medicare enrollment
Enrolled (PECOS I20080521000066); may accept Medicare assignment
Medical or professional school
Palmer College Chiropractic - Davenport, 1979
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 10560 Main St

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

  1. Melissa Addessi, LPCMental Health Counselor1154161305
  2. Mary Anderson, LCSWClinical Social Worker1750403986
  3. Stephanie Beguin-Howard, LCSW, RPTClinical Social Worker1568818680
  4. Elizabeth Berendt, PSY.D.Clinical Psychologist1467586578
  5. Heidi Blattel-Brennan, MSWClinical Social Worker1902929656
  6. Barry Burijon, PHDPsychologist1134176027

Verify Allan Ross Tomson 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 104250
    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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Allan Ross Tomson among 1,566 chiropractor records in Virginia

Allan Ross Tomson, D.C. 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 not. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 58% newer
  • In a Medicare fileNo · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated1979 · median 2002 among the 718 with a school on file
  • Record last updated2014 · 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).

78 chiropractor records list a practice address in Fairfax

They are 78 of the 6,584 NPPES records with a practice address in Fairfax, and 1,566 chiropractor records in Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Steven Bernabeu, DCFairfax, VA 220301407841869
  2. Elana Byer, D.C.Fairfax, VA 220301417982901
  3. Jong Hee Cho, D.C.Fairfax, VA 220301619075330
  4. Kristin Colangelo, D.C.Fairfax, VA 220301427125590
  5. Gary Dennis, D.C.Fairfax, VA 220301952301558
  6. Allen Kowarski, D.C.Fairfax, VA 220301700975695
  7. James Larmour, DC RN DIPL ACUPUCTFairfax, VA 220301447268438
  8. Gregory Lee, D.C.Fairfax, VA 220301154419950

Common questions

What is Allan Ross Tomson, D.C.'s NPI number?

Allan Ross Tomson, D.C.'s National Provider Identifier (NPI) is 1992738892, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Allan Ross Tomson, D.C. located?

The NPPES record lists a practice address at 10560 Main St, Fairfax, VA, 22030. Phone: (703) 865-5690. Providers update this record themselves, so call before visiting.

How can I verify Allan Ross Tomson, D.C.'s license?

NPPES lists Virginia license number 104250, 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. 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.