Kristen Karellas, PA
NPI 1457691552 · Physician Assistant · Austell, GA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Karellas, PA is a Physician Assistant provider in Austell, GA (NPI 1457691552).
Provider details
- NPI number
- 1457691552
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 006715 (GA)
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 tenure38% of score
13 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
- 2013-02-26
- Last updated
- 2013-02-26
Frequently asked questions
- What is Kristen Karellas's NPI number?
- Kristen Karellas's National Provider Identifier (NPI) is 1457691552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Karellas's specialty?
- Kristen Karellas is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristen Karellas located?
- Kristen Karellas's practice location on file with NPPES is 3950 Austell Rd, Austell, GA 30106-1121.
- What is Kristen Karellas's phone number?
- The practice phone number listed in the NPPES registry for Kristen Karellas is (770) 732-5570.
- Does Kristen Karellas accept Medicare?
- Kristen Karellas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Karellas's NPI active?
- Yes — Kristen Karellas's NPI (1457691552) is active in the NPPES registry as of the last update on 2013-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.