IndividualActive
Niamh Long
NPI 1154763654 · Diagnostic Radiology Physician · New York, NY
Niamh Long is a Diagnostic Radiology Physician provider in New York, NY (NPI 1154763654).
Provider details
- NPI number
- 1154763654
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- P89272 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
660 1st Ave
Rm 308b
New York, NY 10016-3295
Phone: (646) 714-8441
Street-level locationGet directions
Mailing address
94 E 4th St
New York, NY 10003-0735
Registry dates
- Enumerated
- 2013-07-24
- Last updated
- 2013-07-24
Frequently asked questions
- What is Niamh Long's NPI number?
- Niamh Long's National Provider Identifier (NPI) is 1154763654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Niamh Long's specialty?
- Niamh Long is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Niamh Long located?
- Niamh Long's practice location on file with NPPES is 660 1st Ave, New York, NY 10016-3295.
- What is Niamh Long's phone number?
- The practice phone number listed in the NPPES registry for Niamh Long is (646) 714-8441.
- Is Niamh Long's NPI active?
- Yes — Niamh Long's NPI (1154763654) is active in the NPPES registry as of the last update on 2013-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.