Abigail Klemsz, MD, PHD
NPI 1912014770 · Developmental - Behavioral Pediatrics Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abigail Klemsz, MD, PHD is a Developmental - Behavioral Pediatrics Physician provider in Indianapolis, IN (NPI 1912014770).
Provider details
- NPI number
- 1912014770
- Entity type
- Individual
- Primary specialty
- Developmental - Behavioral Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 01044730 (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 702 N Barnhill Dr Ri 1601Indianapolis, IN 46202Phone: (317) 944-4846
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2026-02-13
- Certified
- 2026-02-13
Frequently asked questions
- What is Abigail Klemsz's NPI number?
- Abigail Klemsz's National Provider Identifier (NPI) is 1912014770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abigail Klemsz's specialty?
- Abigail Klemsz is listed in the NPPES registry with a primary specialty of Developmental - Behavioral Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Abigail Klemsz located?
- Abigail Klemsz's practice location on file with NPPES is 705 Riley Hospital Dr, Indianapolis, IN 46202-5109.
- What is Abigail Klemsz's phone number?
- The practice phone number listed in the NPPES registry for Abigail Klemsz is (317) 944-4842.
- Does Abigail Klemsz accept Medicare?
- Abigail Klemsz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abigail Klemsz's NPI active?
- Yes — Abigail Klemsz's NPI (1912014770) is active in the NPPES registry as of the last update on 2026-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.