Katelin Alexander
NPI 1477365104 · Psychiatric/Mental Health Nurse Practitioner · Columbia, SC
Katelin Alexander is a Psychiatric/Mental Health Nurse Practitioner provider in Columbia, SC (NPI 1477365104).
Provider details
- NPI number
- 1477365104
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 31310 (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
1 yr 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
- 2025-01-21
- Last updated
- 2026-04-17
- Certified
- 2026-04-17
Frequently asked questions
- What is Katelin Alexander's NPI number?
- Katelin Alexander's National Provider Identifier (NPI) is 1477365104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelin Alexander's specialty?
- Katelin Alexander is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katelin Alexander located?
- Katelin Alexander's practice location on file with NPPES is 7901 Farrow Rd, Columbia, SC 29203-3220.
- What is Katelin Alexander's phone number?
- The practice phone number listed in the NPPES registry for Katelin Alexander is (803) 777-7412.
- Is Katelin Alexander's NPI active?
- Yes — Katelin Alexander's NPI (1477365104) 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.