Registry data as of Aug 27, 2026

Warren Kalkstein, DC

Chiropractor · Towson, MD

Warren Kalkstein, DC is a chiropractor with a practice address in Towson, Maryland, and NPI 1396238291, issued on Jun 14, 2018. Check the license (Maryland 16880, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1396238291
Name
Warren Kalkstein
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
16880 MD
Self-reported in NPPES; status is on the state search
Practice location
200 E Joppa RD Ste 300, Towson, MD 21286
Phone
(410) 296-7700
Enumerated
Jun 14, 2018
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 200 E Joppa RD Ste 300

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

  1. Jonathan Boebinger, DCChiropractor1922700871
  2. Caroline Chell, BSN, RN, MSN, FNP-BCFamily Nurse Practitioner1194571505
  3. Brady Dailey, DCChiropractor1396491528
  4. Alexander Day, DCChiropractor1215683446
  5. Jeffrey Kalkstein, D.C. WITH P.T. PRIV.Rehabilitation Chiropractor1063580785
  6. Nicholas Kuhl, DCChiropractor1346902764

Verify Warren Kalkstein 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 16880
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Industry payments in 2024: $245.74

2 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 1,456 providers of this specialty with any payment received $336.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Warren Kalkstein$245.74
  2. Specialty average$336.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Kalkstein Chiropractic LLCTowson, MD

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Chiropractor providers in Maryland

There are 881 chiropractor records in Maryland.

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 Warren Kalkstein, DC's NPI number?

Warren Kalkstein, DC's National Provider Identifier (NPI) is 1396238291, issued on Jun 14, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Warren Kalkstein, DC located?

The NPPES record lists a practice address at 200 E Joppa RD Ste 300, Towson, MD, 21286. Phone: (410) 296-7700. Providers update this record themselves, so call before visiting.

How can I verify Warren Kalkstein, DC's license?

NPPES lists Maryland license number 16880, 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), loaded Aug 27, 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) 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 27, 2026.