Karen Mckerihan
NPI 1598120347 · Family Nurse Practitioner · Summerville, SC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Mckerihan is a Family Nurse Practitioner provider in Summerville, SC (NPI 1598120347).
Provider details
- NPI number
- 1598120347
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 19098 (SC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
10 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.
$16,727 across 177 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
- 2015-12-21
- Last updated
- 2020-11-12
- Certified
- 2020-11-12
Frequently asked questions
- What is Karen Mckerihan's NPI number?
- Karen Mckerihan's National Provider Identifier (NPI) is 1598120347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Mckerihan's specialty?
- Karen Mckerihan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Mckerihan located?
- Karen Mckerihan's practice location on file with NPPES is 2001 2nd Ave Ste 201, Summerville, SC 29486.
- What is Karen Mckerihan's phone number?
- The practice phone number listed in the NPPES registry for Karen Mckerihan is (843) 572-4840.
- Does Karen Mckerihan accept Medicare?
- Karen Mckerihan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Mckerihan's NPI active?
- Yes — Karen Mckerihan's NPI (1598120347) is active in the NPPES registry as of the last update on 2020-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.