Niel Borrelli, M.D.
NPI 1023331915 · Diagnostic Radiology Physician · Westminster, MD
Niel Borrelli, M.D. is a Diagnostic Radiology Physician provider in Westminster, MD (NPI 1023331915).
Provider details
- NPI number
- 1023331915
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D0013424 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-03-05
- Last updated
- 2010-03-05
Frequently asked questions
- What is Niel Borrelli's NPI number?
- Niel Borrelli's National Provider Identifier (NPI) is 1023331915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Niel Borrelli's specialty?
- Niel Borrelli is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Niel Borrelli located?
- Niel Borrelli's practice location on file with NPPES is 615 Old New Windsor Pike, Westminster, MD 21157-6748.
- What is Niel Borrelli's phone number?
- The practice phone number listed in the NPPES registry for Niel Borrelli is (410) 876-2292.
- Is Niel Borrelli's NPI active?
- Yes — Niel Borrelli's NPI (1023331915) is active in the NPPES registry as of the last update on 2010-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.