OrganizationActive
Pattan and Engelmann DDS Ltd
NPI 1053686691 · Dentist · East Alton, IL
Pattan and Engelmann DDS Ltd is a Dentist organization in East Alton, IL (NPI 1053686691).
Provider details
- NPI number
- 1053686691
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Louis Pattan, President(618) 254-0185
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
209 School St
East Alton, IL 62024-1458
Phone: (618) 254-0185
Street-level locationGet directions
Mailing address
209 School St
East Alton, IL 62024-1458
Registry dates
- Enumerated
- 2012-03-15
- Last updated
- 2012-03-15
Frequently asked questions
- What is Pattan and Engelmann DDS Ltd's NPI number?
- Pattan and Engelmann DDS Ltd's National Provider Identifier (NPI) is 1053686691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pattan and Engelmann DDS Ltd?
- Pattan and Engelmann DDS Ltd is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Pattan and Engelmann DDS Ltd located?
- Pattan and Engelmann DDS Ltd's practice location on file with NPPES is 209 School St, East Alton, IL 62024-1458.
- What is Pattan and Engelmann DDS Ltd's phone number?
- The practice phone number listed in the NPPES registry for Pattan and Engelmann DDS Ltd is (618) 254-0185.
- Who is the authorized official for Pattan and Engelmann DDS Ltd?
- The authorized official listed on Pattan and Engelmann DDS Ltd's NPPES record is Louis Pattan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pattan and Engelmann DDS Ltd's NPI active?
- Yes — Pattan and Engelmann DDS Ltd's NPI (1053686691) is active in the NPPES registry as of the last update on 2012-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.