OrganizationActive
Donald V Maduzia O.D. P.C.
NPI 1700052834 · Optometrist · Clarendon Hills, IL
Donald V Maduzia O.D. P.C. is a Optometrist organization in Clarendon Hills, IL (NPI 1700052834).
Provider details
- NPI number
- 1700052834
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Donald Maduzia, Optomotrist(630) 323-3202
- License
- 046.007789 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
203 Railroad Avenue
Clarendon Hills, IL 60514
Phone: (630) 323-3202
Fax: (630) 321-0512
Street-level locationGet directions
Mailing address
203 Railroad Avenue
Clarendon Hills, IL 60514
Registry dates
- Enumerated
- 2008-05-08
- Last updated
- 2008-10-27
Frequently asked questions
- What is Donald V Maduzia O.D. P.C.'s NPI number?
- Donald V Maduzia O.D. P.C.'s National Provider Identifier (NPI) is 1700052834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Donald V Maduzia O.D. P.C.?
- Donald V Maduzia O.D. P.C. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Donald V Maduzia O.D. P.C. located?
- Donald V Maduzia O.D. P.C.'s practice location on file with NPPES is 203 Railroad Avenue, Clarendon Hills, IL 60514.
- What is Donald V Maduzia O.D. P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Donald V Maduzia O.D. P.C. is (630) 323-3202.
- Who is the authorized official for Donald V Maduzia O.D. P.C.?
- The authorized official listed on Donald V Maduzia O.D. P.C.'s NPPES record is Donald Maduzia, Optomotrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Donald V Maduzia O.D. P.C.'s NPI active?
- Yes — Donald V Maduzia O.D. P.C.'s NPI (1700052834) is active in the NPPES registry as of the last update on 2008-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.