OrganizationActive
Ralph K. Erdmann, D.D.S., P.C.
NPI 1699947721 · Dental Clinic/Center · Berwyn, IL
Ralph K. Erdmann, D.D.S., P.C. is a Dental Clinic/Center organization in Berwyn, IL (NPI 1699947721).
Provider details
- NPI number
- 1699947721
- Entity type
- Organization
- Primary specialty
- Dental Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Ralph Erdmann, President(708) 795-0190
Specialties & taxonomies
Ambulatory Health Care Facilities
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
6725 Stanley Ave
Suite 1
Berwyn, IL 60402-3156
Phone: (708) 795-0190
Street-level locationGet directions
Mailing address
6725 Stanley Ave
Berwyn, IL 60402-3156
Registry dates
- Enumerated
- 2008-03-28
- Last updated
- 2008-03-28
Frequently asked questions
- What is Ralph K. Erdmann, D.D.S., P.C.'s NPI number?
- Ralph K. Erdmann, D.D.S., P.C.'s National Provider Identifier (NPI) is 1699947721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ralph K. Erdmann, D.D.S., P.C.?
- Ralph K. Erdmann, D.D.S., P.C. is classified in the NPPES registry as Dental Clinic/Center (Ambulatory Health Care Facilities).
- Where is Ralph K. Erdmann, D.D.S., P.C. located?
- Ralph K. Erdmann, D.D.S., P.C.'s practice location on file with NPPES is 6725 Stanley Ave, Berwyn, IL 60402-3156.
- What is Ralph K. Erdmann, D.D.S., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Ralph K. Erdmann, D.D.S., P.C. is (708) 795-0190.
- Who is the authorized official for Ralph K. Erdmann, D.D.S., P.C.?
- The authorized official listed on Ralph K. Erdmann, D.D.S., P.C.'s NPPES record is Ralph Erdmann, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ralph K. Erdmann, D.D.S., P.C.'s NPI active?
- Yes — Ralph K. Erdmann, D.D.S., P.C.'s NPI (1699947721) is active in the NPPES registry as of the last update on 2008-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.