Hayden Zaccagni, M.D.
NPI 1528144904 · Pediatric Critical Care Medicine Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hayden Zaccagni, M.D. is a Pediatric Critical Care Medicine Physician provider in Dallas, TX (NPI 1528144904).
Provider details
- NPI number
- 1528144904
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- PA16661 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-10-28
- Last updated
- 2025-06-18
- Certified
- 2025-06-18
Frequently asked questions
- What is Hayden Zaccagni's NPI number?
- Hayden Zaccagni's National Provider Identifier (NPI) is 1528144904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hayden Zaccagni's specialty?
- Hayden Zaccagni is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hayden Zaccagni located?
- Hayden Zaccagni's practice location on file with NPPES is 5323 Harry Hines Blvd, Dallas, TX 75390-1711.
- What is Hayden Zaccagni's phone number?
- The practice phone number listed in the NPPES registry for Hayden Zaccagni is (214) 645-4673.
- Does Hayden Zaccagni accept Medicare?
- Hayden Zaccagni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hayden Zaccagni's NPI active?
- Yes — Hayden Zaccagni's NPI (1528144904) is active in the NPPES registry as of the last update on 2025-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.