Mark Maguire
NPI 1629654363 · Emergency Medicine Physician · Oceanside, NY
Mark Maguire is a Emergency Medicine Physician provider in Oceanside, NY (NPI 1629654363).
Provider details
- NPI number
- 1629654363
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 342899 (NY)
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
5 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
- 2021-03-23
- Last updated
- 2026-05-15
- Certified
- 2026-05-15
Frequently asked questions
- What is Mark Maguire's NPI number?
- Mark Maguire's National Provider Identifier (NPI) is 1629654363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Maguire's specialty?
- Mark Maguire is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Maguire located?
- Mark Maguire's practice location on file with NPPES is One Healthy Way, Oceanside, NY 11572.
- What is Mark Maguire's phone number?
- The practice phone number listed in the NPPES registry for Mark Maguire is (212) 241-6500.
- Is Mark Maguire's NPI active?
- Yes — Mark Maguire's NPI (1629654363) is active in the NPPES registry as of the last update on 2026-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.