Nathaniel Alexander, M.D.
NPI 1205369857 · Orthopaedic Surgery Physician · Newport, RI
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Alexander, M.D. is a Orthopaedic Surgery Physician provider in Newport, RI (NPI 1205369857).
Provider details
- NPI number
- 1205369857
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD26724 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2017-04-10
- Last updated
- 2025-11-21
- Certified
- 2025-11-21
Frequently asked questions
- What is Nathaniel Alexander's NPI number?
- Nathaniel Alexander's National Provider Identifier (NPI) is 1205369857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Alexander's specialty?
- Nathaniel Alexander is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Nathaniel Alexander located?
- Nathaniel Alexander's practice location on file with NPPES is 43 Smith Rd Bldg 23, Newport, RI 02841-1006.
- What is Nathaniel Alexander's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Alexander is (401) 841-3771.
- Does Nathaniel Alexander accept Medicare?
- Nathaniel Alexander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Alexander's NPI active?
- Yes — Nathaniel Alexander's NPI (1205369857) is active in the NPPES registry as of the last update on 2025-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.