Douglas Dederich, DDS, PHD
NPI 1932949203 · Periodontics · Glendale, WI
Douglas Dederich, DDS, PHD is a Periodontics provider in Glendale, WI (NPI 1932949203).
Provider details
- NPI number
- 1932949203
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DDS, PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3322-15 (WI)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$35 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-05-25
- Last updated
- 2024-05-25
- Certified
- 2024-05-25
Frequently asked questions
- What is Douglas Dederich's NPI number?
- Douglas Dederich's National Provider Identifier (NPI) is 1932949203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Dederich's specialty?
- Douglas Dederich is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is Douglas Dederich located?
- Douglas Dederich's practice location on file with NPPES is 500 W Silver Spring Dr Ste K250, Glendale, WI 53217-5062.
- What is Douglas Dederich's phone number?
- The practice phone number listed in the NPPES registry for Douglas Dederich is (414) 963-2301.
- Is Douglas Dederich's NPI active?
- Yes — Douglas Dederich's NPI (1932949203) is active in the NPPES registry as of the last update on 2024-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.