William Deak, DDS
NPI 1568424000 · General Practice Dentistry · Elyria, OH
William Deak, DDS is a General Practice Dentistry provider in Elyria, OH (NPI 1568424000).
Provider details
- NPI number
- 1568424000
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- License
- 015418 (OH)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 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.
$15 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
- 2006-04-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Deak's NPI number?
- William Deak's National Provider Identifier (NPI) is 1568424000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Deak's specialty?
- William Deak is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is William Deak located?
- William Deak's practice location on file with NPPES is 1212 N Abbe Rd, Elyria, OH 44035-1600.
- What is William Deak's phone number?
- The practice phone number listed in the NPPES registry for William Deak is (440) 366-3325.
- Is William Deak's NPI active?
- Yes — William Deak's NPI (1568424000) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.