IndividualActive
Daniel Castellanos, M.D.
NPI 1003298126 · Pediatric Cardiology Physician · Boston, MA
Provider details
- NPI number
- 1003298126
- Entity type
- Individual
- Primary specialty
- Pediatric Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- Q8849 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Practice location
300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6000
Approximate (ZIP-level) locationGet directions
Mailing address
300 Longwood Ave
Boston, MA 02115-5724
Registry dates
- Enumerated
- 2015-06-25
- Last updated
- 2021-03-11
- Certified
- 2021-03-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.