What is Greg Isenberger's NPI number?

Greg Isenberger's National Provider Identifier (NPI) is 1215874896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Greg Isenberger's specialty?

Greg Isenberger is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Greg Isenberger located?

Greg Isenberger's practice location on file with NPPES is 3265 Cedar Circle Rd, Lancaster, SC 29720-9700.

What is Greg Isenberger's phone number?

The practice phone number listed in the NPPES registry for Greg Isenberger is (704) 254-0089.

Is Greg Isenberger's NPI active?

Yes — Greg Isenberger's NPI (1215874896) is active in the NPPES registry as of the last update on 2026-05-01.

IndividualActive

Greg Isenberger, RN

NPI 1215874896 · Registered Nurse · Lancaster, SC

Greg Isenberger, RN is a Registered Nurse provider in Lancaster, SC (NPI 1215874896).

Provider details

NPI number: 1215874896
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: Yes
License: 242079 (SC)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 242079 (SC)
Nursing Service Providers

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

3265 Cedar Circle Rd

Lancaster, SC 29720-9700

Phone: (704) 254-0089

Street-level locationGet directions

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Mailing address