OrganizationActive
Curtis E. Lang, D.D.S.
NPI 1336319268 · Dentist · Sycamore, IL
Curtis E. Lang, D.D.S. is a Dentist organization in Sycamore, IL (NPI 1336319268).
Provider details
- NPI number
- 1336319268
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Sue Rosenberg, Administrator(815) 895-4571
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(88/100 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
134 W State St
Sycamore, IL 60178-1472
Phone: (815) 895-4571
Fax: (815) 895-2356
Street-level locationGet directions
Mailing address
134 W State St
Sycamore, IL 60178-1472
Other names (DBA / former)
- Doing business as
- Courtview Dental Center
Registry dates
- Enumerated
- 2008-03-06
- Last updated
- 2008-03-06
Frequently asked questions
- What is Curtis E. Lang, D.D.S.'s NPI number?
- Curtis E. Lang, D.D.S.'s National Provider Identifier (NPI) is 1336319268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Curtis E. Lang, D.D.S.?
- Curtis E. Lang, D.D.S. is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Curtis E. Lang, D.D.S. located?
- Curtis E. Lang, D.D.S.'s practice location on file with NPPES is 134 W State St, Sycamore, IL 60178-1472.
- What is Curtis E. Lang, D.D.S.'s phone number?
- The practice phone number listed in the NPPES registry for Curtis E. Lang, D.D.S. is (815) 895-4571.
- Who is the authorized official for Curtis E. Lang, D.D.S.?
- The authorized official listed on Curtis E. Lang, D.D.S.'s NPPES record is Sue Rosenberg, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Curtis E. Lang, D.D.S.'s NPI active?
- Yes — Curtis E. Lang, D.D.S.'s NPI (1336319268) is active in the NPPES registry as of the last update on 2008-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.