Christine Karwowski, M.D.
NPI 1770805632 · Pediatric Gastroenterology Physician · Katonah, NY
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Karwowski, M.D. is a Pediatric Gastroenterology Physician provider in Katonah, NY (NPI 1770805632).
Provider details
- NPI number
- 1770805632
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MT 190581 (PA)
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
16 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
- 2010-02-19
- Last updated
- 2023-04-04
- Certified
- 2023-04-04
Frequently asked questions
- What is Christine Karwowski's NPI number?
- Christine Karwowski's National Provider Identifier (NPI) is 1770805632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Karwowski's specialty?
- Christine Karwowski is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Christine Karwowski located?
- Christine Karwowski's practice location on file with NPPES is 111 Bedford Rd, Katonah, NY 10536-2115.
- What is Christine Karwowski's phone number?
- The practice phone number listed in the NPPES registry for Christine Karwowski is (914) 241-1050.
- Does Christine Karwowski accept Medicare?
- Christine Karwowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Karwowski's NPI active?
- Yes — Christine Karwowski's NPI (1770805632) is active in the NPPES registry as of the last update on 2023-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.