What is Diana Hengartner's NPI number?

Diana Hengartner's National Provider Identifier (NPI) is 1013354760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diana Hengartner's specialty?

Diana Hengartner is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).

Where is Diana Hengartner located?

Diana Hengartner's practice location on file with NPPES is 25 N Winfield Rd Ste 432, Winfield, IL 60190-1295.

What is Diana Hengartner's phone number?

The practice phone number listed in the NPPES registry for Diana Hengartner is (630) 933-4056.

Is Diana Hengartner's NPI active?

Yes — Diana Hengartner's NPI (1013354760) is active in the NPPES registry as of the last update on 2019-07-12.

IndividualActive

Diana Hengartner, M.D.

NPI 1013354760 · Neurology Physician · Winfield, IL

Diana Hengartner, M.D. is a Neurology Physician provider in Winfield, IL (NPI 1013354760).

Provider details

NPI number: 1013354760
Entity type: Individual
Primary specialty: Neurology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No

Practice location

25 N Winfield Rd Ste 432

Winfield, IL 60190-1295

Phone: (630) 933-4056

Fax: (630) 933-5868

Approximate (ZIP-level) locationGet directions

More IL providers

Mailing address

25 N Winfield Rd Ste 432

Winfield, IL 60190-1295

Specialties & taxonomies

Neurology PhysicianPrimary2084N0400XLicense 036149483 (IL)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(72/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
13 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2013-06-03
Last updated: 2019-07-12

Frequently asked questions

What is Diana Hengartner's NPI number?: Diana Hengartner's National Provider Identifier (NPI) is 1013354760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Diana Hengartner's specialty?: Diana Hengartner is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
Where is Diana Hengartner located?: Diana Hengartner's practice location on file with NPPES is 25 N Winfield Rd Ste 432, Winfield, IL 60190-1295.
What is Diana Hengartner's phone number?: The practice phone number listed in the NPPES registry for Diana Hengartner is (630) 933-4056.
Is Diana Hengartner's NPI active?: Yes — Diana Hengartner's NPI (1013354760) is active in the NPPES registry as of the last update on 2019-07-12.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions