What is David Dewaard's NPI number?

David Dewaard's National Provider Identifier (NPI) is 1013086990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Dewaard's specialty?

David Dewaard is listed in the NPPES registry with a primary specialty of Corneal and Contact Management Optometrist (Eye and Vision Services Providers).

Where is David Dewaard located?

David Dewaard's practice location on file with NPPES is 1056 W Wilson Ave, Chicago, IL 60640-5622.

What is David Dewaard's phone number?

The practice phone number listed in the NPPES registry for David Dewaard is (773) 271-5774.

Does David Dewaard accept Medicare?

David Dewaard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is David Dewaard's NPI active?

Yes — David Dewaard's NPI (1013086990) is active in the NPPES registry as of the last update on 2025-09-11.

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David Dewaard, O.D.

NPI 1013086990 · Corneal and Contact Management Optometrist · Chicago, IL

David Dewaard, O.D. is a Corneal and Contact Management Optometrist provider in Chicago, IL (NPI 1013086990).

Provider details

NPI number: 1013086990
Entity type: Individual
Primary specialty: Corneal and Contact Management OptometristEye and Vision Services Providers
Credential: O.D.
Sex: Male
Sole proprietor: No

Practice location

1056 W Wilson Ave

Chicago, IL 60640-5622

Phone: (773) 271-5774

Street-level locationGet directions

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Mailing address

1056 W Wilson Ave

Chicago, IL 60640-5622

Specialties & taxonomies

Corneal and Contact Management OptometristPrimary152WC0802X
Eye and Vision Services Providers
Optometrist152W00000X
Eye and Vision Services Providers

Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(84/100 index)

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

Registry tenure38% of score
20 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.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.

Drug	Part D claims (2024)
Latanoprost	23

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2006-11-07
Last updated: 2025-09-11

Frequently asked questions

What is David Dewaard's NPI number?: David Dewaard's National Provider Identifier (NPI) is 1013086990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is David Dewaard's specialty?: David Dewaard is listed in the NPPES registry with a primary specialty of Corneal and Contact Management Optometrist (Eye and Vision Services Providers).
Where is David Dewaard located?: David Dewaard's practice location on file with NPPES is 1056 W Wilson Ave, Chicago, IL 60640-5622.
What is David Dewaard's phone number?: The practice phone number listed in the NPPES registry for David Dewaard is (773) 271-5774.
Does David Dewaard accept Medicare?: David Dewaard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is David Dewaard's NPI active?: Yes — David Dewaard's NPI (1013086990) is active in the NPPES registry as of the last update on 2025-09-11.

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

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Frequently asked questions