Kate Madden, M.D.
NPI 1861611188 · Pediatric Critical Care Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kate Madden, M.D. is a Pediatric Critical Care Medicine Physician provider in Boston, MA (NPI 1861611188).
Provider details
- NPI number
- 1861611188
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 231140 (MA)
Specialties & taxonomies
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
- 2007-04-25
- Last updated
- 2015-09-02
Frequently asked questions
- What is Kate Madden's NPI number?
- Kate Madden's National Provider Identifier (NPI) is 1861611188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kate Madden's specialty?
- Kate Madden is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kate Madden located?
- Kate Madden's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Kate Madden's phone number?
- The practice phone number listed in the NPPES registry for Kate Madden is (617) 355-7327.
- Does Kate Madden accept Medicare?
- Kate Madden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kate Madden's NPI active?
- Yes — Kate Madden's NPI (1861611188) is active in the NPPES registry as of the last update on 2015-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.