What is William Wyssman's NPI number?

William Wyssman's National Provider Identifier (NPI) is 1831270008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Wyssman's specialty?

William Wyssman is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is William Wyssman located?

William Wyssman's practice location on file with NPPES is 2934 Finley Rd, Downers Grove, IL 60515-1042.

What is William Wyssman's phone number?

The practice phone number listed in the NPPES registry for William Wyssman is (630) 916-4770.

Is William Wyssman's NPI active?

Yes — William Wyssman's NPI (1831270008) is active in the NPPES registry as of the last update on 2013-07-25.

IndividualActive

William Wyssman, O.D.

NPI 1831270008 · Optometrist · Downers Grove, IL

William Wyssman, O.D. is a Optometrist provider in Downers Grove, IL (NPI 1831270008).

Provider details

NPI number: 1831270008
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: O.D.
Sex: Male
Sole proprietor: Yes
License: 046-009206 (IL)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 046-009206 (IL)
Eye and Vision Services Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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.

Practice location

2934 Finley Rd

Downers Grove, IL 60515-1042

Phone: (630) 916-4770

Street-level locationGet directions

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Mailing address