What is David Gieser's NPI number?

David Gieser's National Provider Identifier (NPI) is 1992793822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Gieser's specialty?

David Gieser is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).

Where is David Gieser located?

David Gieser's practice location on file with NPPES is 2015 N Main St, Wheaton, IL 60187-3152.

What is David Gieser's phone number?

The practice phone number listed in the NPPES registry for David Gieser is (630) 668-8250.

Is David Gieser's NPI active?

Yes — David Gieser's NPI (1992793822) is active in the NPPES registry as of the last update on 2009-03-19.

IndividualActive

David Gieser, M.D.

NPI 1992793822 · Ophthalmology Physician · Wheaton, IL

David Gieser, M.D. is a Ophthalmology Physician provider in Wheaton, IL (NPI 1992793822).

Provider details

NPI number: 1992793822
Entity type: Individual
Primary specialty: Ophthalmology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 036-052908 (IL)

Practice location

2015 N Main St

Wheaton, IL 60187-3152

Phone: (630) 668-8250

Fax: (630) 668-8916

Street-level locationGet directions

More IL providers

Mailing address

2015 N Main St

Wheaton, IL 60187-3152

Specialties & taxonomies

Ophthalmology PhysicianPrimary207W00000XLicense 036-052908 (IL)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
21 yrs in NPPES registry
Profile completeness38% of score
100% 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: 2005-10-13
Last updated: 2009-03-19

Frequently asked questions

What is David Gieser's NPI number?: David Gieser's National Provider Identifier (NPI) is 1992793822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is David Gieser's specialty?: David Gieser is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
Where is David Gieser located?: David Gieser's practice location on file with NPPES is 2015 N Main St, Wheaton, IL 60187-3152.
What is David Gieser's phone number?: The practice phone number listed in the NPPES registry for David Gieser is (630) 668-8250.
Is David Gieser's NPI active?: Yes — David Gieser's NPI (1992793822) is active in the NPPES registry as of the last update on 2009-03-19.

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