Justin Anzalone, MD
NPI 1821383878 · Student in an Organized Health Care Education/Training Program · New Haven, CT
Enrolled with Medicare as Order and Referring Only - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Anzalone, MD is a Student in an Organized Health Care Education/Training Program provider in New Haven, CT (NPI 1821383878).
Provider details
- NPI number
- 1821383878
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1.074683-RES
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2011-06-16
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Justin Anzalone's NPI number?
- Justin Anzalone's National Provider Identifier (NPI) is 1821383878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Anzalone's specialty?
- Justin Anzalone is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Justin Anzalone located?
- Justin Anzalone's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Justin Anzalone's phone number?
- The practice phone number listed in the NPPES registry for Justin Anzalone is (203) 688-4242.
- Does Justin Anzalone accept Medicare?
- Justin Anzalone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Anzalone's NPI active?
- Yes — Justin Anzalone's NPI (1821383878) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.