Kathryn Herwig, MD
NPI 1366530511 · Pediatrics Physician · North Charleston, SC
Kathryn Herwig, MD is a Pediatrics Physician provider in North Charleston, SC (NPI 1366530511).
Provider details
- NPI number
- 1366530511
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- BH9441394 (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.
$488 across 21 records (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
- 2006-10-11
- Last updated
- 2016-08-30
Frequently asked questions
- What is Kathryn Herwig's NPI number?
- Kathryn Herwig's National Provider Identifier (NPI) is 1366530511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Herwig's specialty?
- Kathryn Herwig is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Herwig located?
- Kathryn Herwig's practice location on file with NPPES is 2713 Dantzler Dr, North Charleston, SC 29406-9005.
- What is Kathryn Herwig's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Herwig is (843) 764-1722.
- Is Kathryn Herwig's NPI active?
- Yes — Kathryn Herwig's NPI (1366530511) is active in the NPPES registry as of the last update on 2016-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.