Gregory Stuart Symko, D.C.
Neurology Chiropractor · Concord, MA
Gregory Stuart Symko, D.C. is a neurology chiropractor with a practice address in Concord, Massachusetts, and NPI 1215941851, issued on Jul 28, 2006. Check the license (Massachusetts 1085, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gregory Stuart Symko
- Credential
- D.C.
- Primary taxonomy
- Neurology Chiropractor 111NN0400X
- License number
- 1085 MA
Self-reported in NPPES; status is on the state search - Practice location
- 747 Main St, Concord, MA 01742
- Phone
- (978) 369-7070
- Enumerated
- Jul 28, 2006
- Record last updated
- Nov 18, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (978) 369-4040
- Medicare enrollment
- Enrolled (PECOS I20060919000530); accepts Medicare assignment
- Medical or professional school
- Logan College Of Chiropractic, 1980
- Entity
- Type 1 · individual
8 nearest neurology chiropractor records → All 19 in Massachusetts → Look up another NPI →
Also registered at 747 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gregory Stuart Symko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 1085Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gregory Stuart Symko among 19 neurology chiropractor records in Massachusetts
Gregory Stuart Symko, D.C. is one of 19 neurology chiropractor records with a practice address in Massachusetts. 5% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 42% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Record last updated2009 · 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 111NN0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Chiropractor providers in Massachusetts
There are 19 neurology chiropractor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 19 in Massachusetts → Every provider in Concord → Neurology Chiropractor nationwide →
The 8 neurology chiropractor records with the nearest ZIP codes
- Peter Percuoco, DC., DACNBHudson, MA 017491164564902
- Lynn Carlson, DC, DACNBActon, MA 017201548348428
- Josef Kish, D.C.Methuen, MA 018441285855833
- Mary Moore, D.C.Methuen, MA 018441689887887
- Daniel Fanselow, D.C.Westboro, MA 015811669473997
- Mark Friedman, D.C.Swampscott, MA 019071578521951
- Joseph Kornfeld, D.C.Swampscott, MA 019071497821730
- Deborah Mager, D.C.,Beverly, MA 019151801953062
Common questions
What is Gregory Stuart Symko, D.C.'s NPI number?
Gregory Stuart Symko, D.C.'s National Provider Identifier (NPI) is 1215941851, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Stuart Symko, D.C. located?
The NPPES record lists a practice address at 747 Main St, Concord, MA, 01742. Phone: (978) 369-7070. Providers update this record themselves, so call before visiting.
How can I verify Gregory Stuart Symko, D.C.'s license?
NPPES lists Massachusetts license number 1085, as entered by the provider. Search the Massachusetts 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.