Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sergey Kachar, DO

Orthopaedic Surgery Physician in Arlington Hts, IL · enumerated 2006 · practices at Northwest Orthopedic Surgery, S.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1205887684

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Sergey Kachar

Credential DO

Sex Male

Practice address 3030 W Salt Creek Ln, Suite 100, Arlington Hts, IL, 60005

Phone (847) 870-4200

Fax (847) 870-0059

Enumeration date May 12, 2006

Last updated in NPPES Jun 11, 2014

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 036-109835 (IL) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
716160	Other	IL	MEDICARE PROVIDER NUMBER
01634499	Other	IL	BCBS
036109835	Medicaid	IL	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Sergey Kachar?

The National Provider Identifier (NPI) for Sergey Kachar is 1205887684, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sergey Kachar practice?

The practice location on file with NPPES is in Arlington Hts, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Gerard Marty Orthopaedic Surgery Physician · Arlington Hts, IL NPI 1518948181 Malik Abraham Podiatrist · Arlington Heights, IL NPI 1972584464 Richard Tuttle Physical Medicine & Rehabilitation Physician · Arlington Hts, IL NPI 1679554034 Richard Mannion Orthopaedic Surgery Physician · Arlington Hts, IL NPI 1962483354 Thomas Tingle Orthopaedic Surgery Physician · Arlington Hts, IL NPI 1336115047 Northwest Orthopedic Surgery, S.C. Specialist · Arlington Heights, IL NPI 1578788022 Krista Ribando Sports Physician Chiropractor · Arlington Heights, IL NPI 1225520158 Ashley Kawarski Behavior Technician · Arlington Heights, IL NPI 1942924063

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-11.