Robert Marwick, MD
NPI 1700852423 · Otolaryngology Physician · North Charleston, SC
Robert Marwick, MD is a Otolaryngology Physician provider in North Charleston, SC (NPI 1700852423).
Provider details
- NPI number
- 1700852423
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 6917 (SC)
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
- 2006-02-23
- Last updated
- 2007-07-09
Frequently asked questions
- What is Robert Marwick's NPI number?
- Robert Marwick's National Provider Identifier (NPI) is 1700852423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Marwick's specialty?
- Robert Marwick is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Marwick located?
- Robert Marwick's practice location on file with NPPES is 9229 University Blvd, North Charleston, SC 29406-9150.
- What is Robert Marwick's phone number?
- The practice phone number listed in the NPPES registry for Robert Marwick is (843) 797-2721.
- Is Robert Marwick's NPI active?
- Yes — Robert Marwick's NPI (1700852423) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.