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Mary J Mikhailov, MD

Pediatrics Physician in Winfield, IL · enumerated 2006.

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

National Provider Identifier

1700817244

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Registry record

Entity type Individual (Type 1)
Name Mary J Mikhailov
Credential MD
Sex Female
Practice address 25 N Winfield Rd, Winfield, IL, 60190
Fax (630) 260-1370
Enumeration date Jul 5, 2006
Last updated in NPPES Nov 3, 2014

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036078879 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
363149833 Other IL TAX IDENTIFICATION NUMBER
0222075 Other IL BLUE CROSS GROUP NUMBER
548190001 Other IL MEDICARE INDIVIDUAL PTAN
3631498336019001 Other IL CDPG HFS PAYEE ID
036078879 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.

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Frequently asked questions

How do I verify Mary Mikhailov's NPI record?
Cross-check NPI 1700817244 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1700817244 active?
Yes, as of the latest NPPES snapshot, NPI 1700817244 is active (record last updated 2014-11-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-03.