What is Donald Ryszka's NPI number?

Donald Ryszka's National Provider Identifier (NPI) is 1144327727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Donald Ryszka's specialty?

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

Where is Donald Ryszka located?

Donald Ryszka's practice location on file with NPPES is 835 S Main St Ste 4, Oconto Falls, WI 54154-1282.

What is Donald Ryszka's phone number?

The practice phone number listed in the NPPES registry for Donald Ryszka is (920) 846-2845.

Is Donald Ryszka's NPI active?

Yes — Donald Ryszka's NPI (1144327727) is active in the NPPES registry as of the last update on 2008-02-13.

IndividualActive

Donald Ryszka, OD

NPI 1144327727 · Optometrist · Oconto Falls, WI

Donald Ryszka, OD is a Optometrist provider in Oconto Falls, WI (NPI 1144327727).

Provider details

NPI number: 1144327727
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: OD
Sex: Male
Sole proprietor: Yes
License: 01411 (WI)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 01411 (WI)
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

835 S Main St Ste 4

Oconto Falls, WI 54154-1282

Phone: (920) 846-2845

Fax: (920) 846-2845

Street-level locationGet directions

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Mailing address

835 South Main Street Ste 4