Douglas Dvorak, MD
NPI 1346229762 · Otolaryngology Physician · Davenport, IA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Dvorak, MD is a Otolaryngology Physician provider in Davenport, IA (NPI 1346229762).
Provider details
- NPI number
- 1346229762
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 28701 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-01-13
- Last updated
- 2007-07-09
Frequently asked questions
- What is Douglas Dvorak's NPI number?
- Douglas Dvorak's National Provider Identifier (NPI) is 1346229762, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Dvorak's specialty?
- Douglas Dvorak is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Dvorak located?
- Douglas Dvorak's practice location on file with NPPES is 3385 Dexter Ct, Davenport, IA 52807-3471.
- What is Douglas Dvorak's phone number?
- The practice phone number listed in the NPPES registry for Douglas Dvorak is (563) 359-1646.
- Does Douglas Dvorak accept Medicare?
- Douglas Dvorak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Dvorak's NPI active?
- Yes — Douglas Dvorak's NPI (1346229762) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.