Robert Witt, MD
NPI 1659342582 · Otolaryngology Physician · Newark, DE
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Witt, MD is a Otolaryngology Physician provider in Newark, DE (NPI 1659342582).
Provider details
- NPI number
- 1659342582
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- C10002706 (DE)
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
- 2006-01-30
- Last updated
- 2011-05-12
Frequently asked questions
- What is Robert Witt's NPI number?
- Robert Witt's National Provider Identifier (NPI) is 1659342582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Witt's specialty?
- Robert Witt is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Witt located?
- Robert Witt's practice location on file with NPPES is 4745 Ogletown Stanton Rd, Newark, DE 19713-2067.
- What is Robert Witt's phone number?
- The practice phone number listed in the NPPES registry for Robert Witt is (302) 738-6014.
- Does Robert Witt accept Medicare?
- Robert Witt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Witt's NPI active?
- Yes — Robert Witt's NPI (1659342582) is active in the NPPES registry as of the last update on 2011-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.