Robert Warner, DO
NPI 1528026523 · Otolaryngology Physician · Lewiston, ME
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Warner, DO is a Otolaryngology Physician provider in Lewiston, ME (NPI 1528026523).
Provider details
- NPI number
- 1528026523
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 1020 (ME)
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
- 2006-05-02
- Last updated
- 2014-01-24
Frequently asked questions
- What is Robert Warner's NPI number?
- Robert Warner's National Provider Identifier (NPI) is 1528026523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Warner's specialty?
- Robert Warner is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Warner located?
- Robert Warner's practice location on file with NPPES is 12 High St, Lewiston, ME 04240-7676.
- What is Robert Warner's phone number?
- The practice phone number listed in the NPPES registry for Robert Warner is (207) 784-4539.
- Does Robert Warner accept Medicare?
- Robert Warner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Warner's NPI active?
- Yes — Robert Warner's NPI (1528026523) is active in the NPPES registry as of the last update on 2014-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.