OrganizationActive
Stanzak & Schulien
NPI 1477713774 · General Practice Dentistry · North Chicago, IL
Stanzak & Schulien is a General Practice Dentistry organization in North Chicago, IL (NPI 1477713774).
Provider details
- NPI number
- 1477713774
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Ronald Stanczak, President(847) 689-2900
- License
- 01912798 (IL)
Specialties & taxonomies
Dental 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
2233 Green Bay Rd
North Chicago, IL 60064-3006
Phone: (847) 689-2900
Fax: (847) 689-9388
Street-level locationGet directions
Mailing address
2233 Green Bay Rd
North Chicago, IL 60064-3006
Other names (DBA / former)
- Doing business as
- Greenbay Family Dental
Registry dates
- Enumerated
- 2008-06-11
- Last updated
- 2008-06-11
Frequently asked questions
- What is Stanzak & Schulien's NPI number?
- Stanzak & Schulien's National Provider Identifier (NPI) is 1477713774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stanzak & Schulien?
- Stanzak & Schulien is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Stanzak & Schulien located?
- Stanzak & Schulien's practice location on file with NPPES is 2233 Green Bay Rd, North Chicago, IL 60064-3006.
- What is Stanzak & Schulien's phone number?
- The practice phone number listed in the NPPES registry for Stanzak & Schulien is (847) 689-2900.
- Who is the authorized official for Stanzak & Schulien?
- The authorized official listed on Stanzak & Schulien's NPPES record is Ronald Stanczak, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stanzak & Schulien's NPI active?
- Yes — Stanzak & Schulien's NPI (1477713774) is active in the NPPES registry as of the last update on 2008-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.