Stewart Cox, MD, PHD
NPI 1013693266 · Psychiatry Physician · Charleston, SC
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stewart Cox, MD, PHD is a Psychiatry Physician provider in Charleston, SC (NPI 1013693266).
Provider details
- NPI number
- 1013693266
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- LL90261 (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
2 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
- 2023-06-23
- Last updated
- 2023-06-23
- Certified
- 2023-06-23
Frequently asked questions
- What is Stewart Cox's NPI number?
- Stewart Cox's National Provider Identifier (NPI) is 1013693266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stewart Cox's specialty?
- Stewart Cox is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stewart Cox located?
- Stewart Cox's practice location on file with NPPES is 2 Ehrhardt Street, Charleston, SC 29425-0001.
- What is Stewart Cox's phone number?
- The practice phone number listed in the NPPES registry for Stewart Cox is (904) 608-1498.
- Does Stewart Cox accept Medicare?
- Stewart Cox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stewart Cox's NPI active?
- Yes — Stewart Cox's NPI (1013693266) is active in the NPPES registry as of the last update on 2023-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.