NPPES file of Aug 9, 2026

Leo Gerdov, D.C.

Chiropractor · Palatine, IL

Leo Gerdov, D.C. is a chiropractor with a practice address in Palatine, Illinois, and NPI 1366760308, issued on May 14, 2010. Check the license (Illinois 038011689, as entered in NPPES) with the Illinois 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
1366760308
Name
Leo Gerdov
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
038011689 IL
Self-reported in NPPES; status is on the state search
Practice location
1240 W Northwest Hwy, Palatine, IL 60067
Phone
(773) 592-7227
Enumerated
May 14, 2010
Record last updated
Jul 29, 2024
Fax
(630) 216-1126
Medicare enrollment
Enrolled (PECOS I20101029001181); accepts Medicare assignment
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 1240 W Northwest Hwy

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

  1. Liana Gerdov, PSY DClinical Psychologist1649539560
  2. Emma MikanCounselor1154134757
  3. Alyssa Raiche-Salek, LCPCProfessional Counselor1770330417

Verify Leo Gerdov in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 038011689
    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 Illinois 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. Lotus Wellness Center PCPalatine, IL

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

Leo Gerdov among 4,524 chiropractor records in Illinois

Leo Gerdov, D.C. is one of 4,524 chiropractor records with a practice address in Illinois. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 61% of them.

  • NPI issued2010 · 61% of these records are older, 35% newer
  • In a Medicare fileYes · 17% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2010 · median 2004 among the 1,912 with a school on file
  • Record last updated2024 · 77% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

30 chiropractor records list a practice address in Palatine

They are 30 of the 770 NPPES records with a practice address in Palatine, and 4,524 chiropractor records in Illinois.

The 8 chiropractor records with the nearest ZIP codes

  1. Shaofen Ai, DC LACPalatine, IL 600671861597809
  2. Elizabeth Engel, D.C.Inverness, IL 600671407890627
  3. Ryan Felde, D.C.Palatine, IL 600671033436738
  4. Curtis Fischer, D.C.Palatine, IL 600671740229202
  5. Bruce Giffen, D.C.Palatine, IL 600671124241443
  6. Alicia Grundy, DCPalatine, IL 600671043381650
  7. Theodore Herazy, D.C.Palatine, IL 600671871715458
  8. Patrick Johnston, D. C.Palatine, IL 600671265507339

Common questions

What is Leo Gerdov, D.C.'s NPI number?

Leo Gerdov, D.C.'s National Provider Identifier (NPI) is 1366760308, issued on May 14, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Leo Gerdov, D.C. located?

The NPPES record lists a practice address at 1240 W Northwest Hwy, Palatine, IL, 60067. Phone: (773) 592-7227. Providers update this record themselves, so call before visiting.

How can I verify Leo Gerdov, D.C.'s license?

NPPES lists Illinois license number 038011689, as entered by the provider. Search the Illinois 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.

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.