Long Nguyen, MD
NPI 1518249291 · Diagnostic Radiology Physician · Philadelphia, PA
Long Nguyen, MD is a Diagnostic Radiology Physician provider in Philadelphia, PA (NPI 1518249291).
Provider details
- NPI number
- 1518249291
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 28RI03388400 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 4601 Westfield AvePennsauken, NJ 08110-3029Phone: (856) 663-3405
Registry dates
- Enumerated
- 2011-09-19
- Last updated
- 2021-06-14
- Certified
- 2021-06-14
Frequently asked questions
- What is Long Nguyen's NPI number?
- Long Nguyen's National Provider Identifier (NPI) is 1518249291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Long Nguyen's specialty?
- Long Nguyen is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Long Nguyen located?
- Long Nguyen's practice location on file with NPPES is 5501 Old York Rd Ste 1, Philadelphia, PA 19141-3098.
- What is Long Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Long Nguyen is (215) 456-7890.
- Is Long Nguyen's NPI active?
- Yes — Long Nguyen's NPI (1518249291) is active in the NPPES registry as of the last update on 2021-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.