James Herlong, M.D.
NPI 1770507303 · Urology Physician · Columbia, SC
James Herlong, M.D. is a Urology Physician provider in Columbia, SC (NPI 1770507303).
Provider details
- NPI number
- 1770507303
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4806 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$274 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2007-12-03
Frequently asked questions
- What is James Herlong's NPI number?
- James Herlong's National Provider Identifier (NPI) is 1770507303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Herlong's specialty?
- James Herlong is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is James Herlong located?
- James Herlong's practice location on file with NPPES is 1301 Taylor St, Columbia, SC 29201-2942.
- What is James Herlong's phone number?
- The practice phone number listed in the NPPES registry for James Herlong is (803) 254-4591.
- Is James Herlong's NPI active?
- Yes — James Herlong's NPI (1770507303) is active in the NPPES registry as of the last update on 2007-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.