Ian Stewart, PMHNP
NPI 1386591535 · Psychiatric/Mental Health Nurse Practitioner · Anderson, SC
Ian Stewart, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Anderson, SC (NPI 1386591535).
Provider details
- NPI number
- 1386591535
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Male
- Sole proprietor
- No
- License
- 31732 (SC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-03-16
- Last updated
- 2026-04-17
- Certified
- 2026-04-17
Frequently asked questions
- What is Ian Stewart's NPI number?
- Ian Stewart's National Provider Identifier (NPI) is 1386591535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Stewart's specialty?
- Ian Stewart is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ian Stewart located?
- Ian Stewart's practice location on file with NPPES is 10 Financial Blvd, Anderson, SC 29621-1770.
- What is Ian Stewart's phone number?
- The practice phone number listed in the NPPES registry for Ian Stewart is (864) 844-9432.
- Is Ian Stewart's NPI active?
- Yes — Ian Stewart's NPI (1386591535) is active in the NPPES registry as of the last update on 2026-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.