John Hanna, MD
NPI 1174515647 · Obstetrics & Gynecology Physician · Columbia, SC
John Hanna, MD is a Obstetrics & Gynecology Physician provider in Columbia, SC (NPI 1174515647).
Provider details
- NPI number
- 1174515647
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 11536 (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
- 2005-08-19
- Last updated
- 2011-02-07
Frequently asked questions
- What is John Hanna's NPI number?
- John Hanna's National Provider Identifier (NPI) is 1174515647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hanna's specialty?
- John Hanna is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is John Hanna located?
- John Hanna's practice location on file with NPPES is 114 Gateway Corp Blvd, Columbia, SC 29203-9740.
- What is John Hanna's phone number?
- The practice phone number listed in the NPPES registry for John Hanna is (803) 865-9909.
- Is John Hanna's NPI active?
- Yes — John Hanna's NPI (1174515647) is active in the NPPES registry as of the last update on 2011-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.