Stephen Humphrey, M.D.
NPI 1235138819 · Cardiovascular Disease Physician · Columbia, SC
Stephen Humphrey, M.D. is a Cardiovascular Disease Physician provider in Columbia, SC (NPI 1235138819).
Provider details
- NPI number
- 1235138819
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 11061 (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
- 2005-07-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Humphrey's NPI number?
- Stephen Humphrey's National Provider Identifier (NPI) is 1235138819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Humphrey's specialty?
- Stephen Humphrey is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Humphrey located?
- Stephen Humphrey's practice location on file with NPPES is 1655 Bernardin Ave, Columbia, SC 29204-2039.
- What is Stephen Humphrey's phone number?
- The practice phone number listed in the NPPES registry for Stephen Humphrey is (803) 254-5038.
- Is Stephen Humphrey's NPI active?
- Yes — Stephen Humphrey's NPI (1235138819) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.