Abigail Mahler, MD
NPI 1508435611 · Pediatrics Physician · Milwaukee, WI
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abigail Mahler, MD is a Pediatrics Physician provider in Milwaukee, WI (NPI 1508435611).
Provider details
- NPI number
- 1508435611
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2021020558 (MO)
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
4 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
- 2021-06-22
- Last updated
- 2024-06-01
- Certified
- 2024-06-01
Frequently asked questions
- What is Abigail Mahler's NPI number?
- Abigail Mahler's National Provider Identifier (NPI) is 1508435611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abigail Mahler's specialty?
- Abigail Mahler is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Abigail Mahler located?
- Abigail Mahler's practice location on file with NPPES is 8701 Watertown Plank Rd, Milwaukee, WI 53226-3548.
- What is Abigail Mahler's phone number?
- The practice phone number listed in the NPPES registry for Abigail Mahler is (414) 955-4575.
- Does Abigail Mahler accept Medicare?
- Abigail Mahler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abigail Mahler's NPI active?
- Yes — Abigail Mahler's NPI (1508435611) is active in the NPPES registry as of the last update on 2024-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.