Stephen Keen, PA-C
NPI 1669797049 · Physician Assistant · Charleston, SC
Stephen Keen, PA-C is a Physician Assistant provider in Charleston, SC (NPI 1669797049).
Provider details
- NPI number
- 1669797049
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- A721 (SC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
16 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
- 2010-03-29
- Last updated
- 2020-11-27
- Certified
- 2020-11-27
Frequently asked questions
- What is Stephen Keen's NPI number?
- Stephen Keen's National Provider Identifier (NPI) is 1669797049, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Keen's specialty?
- Stephen Keen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stephen Keen located?
- Stephen Keen's practice location on file with NPPES is 316 Calhoun St, Charleston, SC 29401-1113.
- What is Stephen Keen's phone number?
- The practice phone number listed in the NPPES registry for Stephen Keen is (843) 724-2010.
- Is Stephen Keen's NPI active?
- Yes — Stephen Keen's NPI (1669797049) is active in the NPPES registry as of the last update on 2020-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.