Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Daobin Ding, MD

Q: What is the NPI number for David Ding?

The National Provider Identifier (NPI) for David Ding is 1598938672, a Type 1 (individual) record in the CMS NPPES registry.

Maternal & Fetal Medicine Physician in Winfield, IL · enumerated 2008.

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

National Provider Identifier

1598938672

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Registry record

Entity type Individual (Type 1)

Name David Daobin Ding

Credential MD

Sex Male

Practice address 25 N Winfield Rd, Winfield, IL, 60190

Phone (630) 933-6091

Fax (630) 933-2995

Enumeration date Apr 9, 2008

Last updated in NPPES Nov 12, 2013

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 036118179 (IL) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 4301091479 (MI) Secondary

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License 036118179 (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
160C976180	Other	MI	BCBSM
206147243	Other	IL	MEDICARE PTAN (INDIVIDUAL)
036118179	Medicaid	IL	-
206147	Other	IL	MEDICARE PTAN (GROUP)
1598938672	Medicaid	MI	-

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 David Ding?

The National Provider Identifier (NPI) for David Ding is 1598938672, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Ding practice?

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

Other providers at this practice address

Browse all →

Nicolai Hinds Obstetrics & Gynecology Physician · Winfield, IL NPI 1124024161 Teresa Smith Family Nurse Practitioner · Winfield, IL NPI 1861499899 Luis Torero Pediatric Pulmonology Physician · Winfield, IL NPI 1952399560 David Woodard Surgery Physician · Winfield, IL NPI 1447231782 James Carroll Cardiovascular Disease Physician · Winfield, IL NPI 1841272432 Michael Hussey Maternal & Fetal Medicine Physician · Winfield, IL NPI 1053395384 Neil Agruss Cardiovascular Disease Physician · Winfield, IL NPI 1780661736 Associated General Surgeons, S.C. Surgery Physician · Winfield, IL NPI 1174501266

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-12.