Mary Potter
NPI 1003666454 · Pediatrics Physician · Milwaukee, WI
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Potter is a Pediatrics Physician provider in Milwaukee, WI (NPI 1003666454).
Provider details
- NPI number
- 1003666454
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 100991-851 (WI)
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
2 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
- 2024-03-26
- Last updated
- 2025-11-11
- Certified
- 2025-11-11
Frequently asked questions
- What is Mary Potter's NPI number?
- Mary Potter's National Provider Identifier (NPI) is 1003666454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Potter's specialty?
- Mary Potter is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Potter located?
- Mary Potter's practice location on file with NPPES is 999 N 92nd St Ste 730, Milwaukee, WI 53226-4875.
- What is Mary Potter's phone number?
- The practice phone number listed in the NPPES registry for Mary Potter is (414) 266-6800.
- Does Mary Potter accept Medicare?
- Mary Potter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Potter's NPI active?
- Yes — Mary Potter's NPI (1003666454) is active in the NPPES registry as of the last update on 2025-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.