Robert Keller, MD
NPI 1497798466 · Orthopaedic Surgery Physician · Scarborough, ME
Robert Keller, MD is a Orthopaedic Surgery Physician provider in Scarborough, ME (NPI 1497798466).
Provider details
- NPI number
- 1497798466
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD9796 (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
- 2006-06-14
- Last updated
- 2012-03-13
Frequently asked questions
- What is Robert Keller's NPI number?
- Robert Keller's National Provider Identifier (NPI) is 1497798466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Keller's specialty?
- Robert Keller is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Keller located?
- Robert Keller's practice location on file with NPPES is 49 Spring St, Scarborough, ME 04074-8926.
- What is Robert Keller's phone number?
- The practice phone number listed in the NPPES registry for Robert Keller is (207) 885-4479.
- Is Robert Keller's NPI active?
- Yes — Robert Keller's NPI (1497798466) is active in the NPPES registry as of the last update on 2012-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.