Kathy Kalkbrenner, MD
NPI 1831269729 · Pediatric Critical Care Medicine Physician · Hartford, CT
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathy Kalkbrenner, MD is a Pediatric Critical Care Medicine Physician provider in Hartford, CT (NPI 1831269729).
Provider details
- NPI number
- 1831269729
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 14875 (NH)
Specialties & taxonomies
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
19 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
- 2006-11-08
- Last updated
- 2022-09-13
- Certified
- 2022-09-13
Frequently asked questions
- What is Kathy Kalkbrenner's NPI number?
- Kathy Kalkbrenner's National Provider Identifier (NPI) is 1831269729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathy Kalkbrenner's specialty?
- Kathy Kalkbrenner is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathy Kalkbrenner located?
- Kathy Kalkbrenner's practice location on file with NPPES is 282 Washington St, Hartford, CT 06106-3322.
- What is Kathy Kalkbrenner's phone number?
- The practice phone number listed in the NPPES registry for Kathy Kalkbrenner is (860) 545-9393.
- Does Kathy Kalkbrenner accept Medicare?
- Kathy Kalkbrenner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathy Kalkbrenner's NPI active?
- Yes — Kathy Kalkbrenner's NPI (1831269729) is active in the NPPES registry as of the last update on 2022-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.