Karolina Maksimowski
NPI 1003259250 · Pediatric Emergency Medicine (Pediatrics) Physician · Detroit, MI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karolina Maksimowski is a Pediatric Emergency Medicine (Pediatrics) Physician provider in Detroit, MI (NPI 1003259250).
Provider details
- NPI number
- 1003259250
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 56541 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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 (3)
- 5 Perryridge RdGreenwich, CT 06830-4608Phone: (203) 863-3000
- 1 Park StNew Haven, CT 06504-8901Phone: (203) 785-4081
- 2500 Metrohealth DrCleveland, OH 44109-1900Phone: (216) 778-2222
Registry dates
- Enumerated
- 2013-04-08
- Last updated
- 2018-08-14
Frequently asked questions
- What is Karolina Maksimowski's NPI number?
- Karolina Maksimowski's National Provider Identifier (NPI) is 1003259250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karolina Maksimowski's specialty?
- Karolina Maksimowski is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Pediatrics) Physician (Allopathic & Osteopathic Physicians).
- Where is Karolina Maksimowski located?
- Karolina Maksimowski's practice location on file with NPPES is 3901 Beaubien St, Detroit, MI 48201-2119.
- What is Karolina Maksimowski's phone number?
- The practice phone number listed in the NPPES registry for Karolina Maksimowski is (313) 745-5260.
- Does Karolina Maksimowski accept Medicare?
- Karolina Maksimowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karolina Maksimowski's NPI active?
- Yes — Karolina Maksimowski's NPI (1003259250) is active in the NPPES registry as of the last update on 2018-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.