Gwen Guglielmi, M.D.
NPI 1851317036 · Diagnostic Radiology Physician · Princeton, NJ
Gwen Guglielmi, M.D. is a Diagnostic Radiology Physician provider in Princeton, NJ (NPI 1851317036).
Provider details
- NPI number
- 1851317036
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MA05716400 (NJ)
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
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
- 2006-07-14
- Last updated
- 2012-11-01
Frequently asked questions
- What is Gwen Guglielmi's NPI number?
- Gwen Guglielmi's National Provider Identifier (NPI) is 1851317036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwen Guglielmi's specialty?
- Gwen Guglielmi is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gwen Guglielmi located?
- Gwen Guglielmi's practice location on file with NPPES is 65 Maybury Hill Road, Princeton, NJ 08540-3617.
- What is Gwen Guglielmi's phone number?
- The practice phone number listed in the NPPES registry for Gwen Guglielmi is (609) 497-0196.
- Is Gwen Guglielmi's NPI active?
- Yes — Gwen Guglielmi's NPI (1851317036) is active in the NPPES registry as of the last update on 2012-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.