NPPES file of Aug 9, 2026

Sina Dayanzadeh, DC, MSACN, FIN

Chiropractor · Rockville, MD

Sina Dayanzadeh, DC, MSACN, FIN is a chiropractor with a practice address in Rockville, Maryland, and NPI 1104695048, issued on Dec 20, 2023. Check the license (Maryland S04201, as entered in NPPES) with the Maryland 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
1104695048
Name
Sina Dayanzadeh
Credential
DC, MSACN, FIN
Primary taxonomy
Chiropractor 111N00000X
License number
S04201 MD
Self-reported in NPPES; status is on the state search
Practice location
110 N Washington St Ste 207, Rockville, MD 20850
Phone
(301) 637-9727
Enumerated
Dec 20, 2023
Record last updated
Dec 20, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 110 N Washington St Ste 207

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

  1. Dillon BalkinChiropractor1639642226

Verify Sina Dayanzadeh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license S04201
    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 Maryland license search

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65 chiropractor records list a practice address in Rockville

They are 65 of the 14,353 NPPES records with a practice address in Rockville, and 881 chiropractor records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other chiropractor records in Maryland

  1. Fredrick Aaron, DCCollege Park, MD1467625798
  2. Ashkan AazamiLandover Hills, MD1528193901
  3. Garrett AbadomLaurel, MD1700384500
  4. Victor AbadomBaltimore, MD1265939722
  5. Paul Abosh, DCNottingham, MD1407827082
  6. Ted Abramson, DCBaltimore, MD1558467019
  7. Lukumonu Adisa, DCSilver Spring, MD1235498452
  8. Aric Adlam, D.CLanham, MD1770918252
  9. Beverley Adler, D.C.Baltimore, MD1295035897
  10. John Adolph, D.C.Baltimore, MD1396825477

Common questions

What is Sina Dayanzadeh, DC, MSACN, FIN's NPI number?

Sina Dayanzadeh, DC, MSACN, FIN's National Provider Identifier (NPI) is 1104695048, issued on Dec 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Sina Dayanzadeh, DC, MSACN, FIN located?

The NPPES record lists a practice address at 110 N Washington St Ste 207, Rockville, MD, 20850. Phone: (301) 637-9727. Providers update this record themselves, so call before visiting.

How can I verify Sina Dayanzadeh, DC, MSACN, FIN's license?

NPPES lists Maryland license number S04201, as entered by the provider. Search the Maryland 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.