Lindsay Callahan
NPI 1215826680 · Family Nurse Practitioner · Alpharetta, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lindsay Callahan is a Family Nurse Practitioner provider in Alpharetta, GA (NPI 1215826680).
Provider details
- NPI number
- 1215826680
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- F06251895 (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
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
Mailing address
Registry dates
- Enumerated
- 2025-07-01
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Lindsay Callahan's NPI number?
- Lindsay Callahan's National Provider Identifier (NPI) is 1215826680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lindsay Callahan's specialty?
- Lindsay Callahan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lindsay Callahan located?
- Lindsay Callahan's practice location on file with NPPES is 4025 Lullwater Way, Alpharetta, GA 30004-1685.
- What is Lindsay Callahan's phone number?
- The practice phone number listed in the NPPES registry for Lindsay Callahan is (708) 925-6898.
- Does Lindsay Callahan accept Medicare?
- Lindsay Callahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lindsay Callahan's NPI active?
- Yes — Lindsay Callahan's NPI (1215826680) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.