Robert Nicholson, MD
NPI 1619505559 · Critical Care Medicine (Internal Medicine) Physician · Concord, NC
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Nicholson, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Concord, NC (NPI 1619505559).
Provider details
- NPI number
- 1619505559
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-03-27
- Last updated
- 2025-08-06
- Certified
- 2025-08-06
Frequently asked questions
- What is Robert Nicholson's NPI number?
- Robert Nicholson's National Provider Identifier (NPI) is 1619505559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Nicholson's specialty?
- Robert Nicholson is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Nicholson located?
- Robert Nicholson's practice location on file with NPPES is 920 Church St N, Concord, NC 28025-2927.
- What is Robert Nicholson's phone number?
- The practice phone number listed in the NPPES registry for Robert Nicholson is (704) 355-3181.
- Does Robert Nicholson accept Medicare?
- Robert Nicholson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Nicholson's NPI active?
- Yes — Robert Nicholson's NPI (1619505559) is active in the NPPES registry as of the last update on 2025-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.