Caitlin Diefendorf, MD
NPI 1447003587 · Student in an Organized Health Care Education/Training Program · Atlanta, GA
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlin Diefendorf, MD is a Student in an Organized Health Care Education/Training Program provider in Atlanta, GA (NPI 1447003587).
Provider details
- NPI number
- 1447003587
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-04-09
- Last updated
- 2024-04-09
- Certified
- 2024-04-03
Frequently asked questions
- What is Caitlin Diefendorf's NPI number?
- Caitlin Diefendorf's National Provider Identifier (NPI) is 1447003587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin Diefendorf's specialty?
- Caitlin Diefendorf is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Caitlin Diefendorf located?
- Caitlin Diefendorf's practice location on file with NPPES is 49 Jesse Hill Jr Dr Se, Atlanta, GA 30303-3049.
- What is Caitlin Diefendorf's phone number?
- The practice phone number listed in the NPPES registry for Caitlin Diefendorf is (404) 778-1450.
- Does Caitlin Diefendorf accept Medicare?
- Caitlin Diefendorf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlin Diefendorf's NPI active?
- Yes — Caitlin Diefendorf's NPI (1447003587) is active in the NPPES registry as of the last update on 2024-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.