Nghia Phan, M.D.
NPI 1215994835 · Internal Medicine Physician · Upper Darby, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nghia Phan, M.D. is a Internal Medicine Physician provider in Upper Darby, PA (NPI 1215994835).
Provider details
- NPI number
- 1215994835
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD021857-E (PA)
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
20 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)
- 1534 S 5th StPhiladelphia, PA 19147-6538Phone: (215) 468-5198Fax: (215) 468-0612
Registry dates
- Enumerated
- 2006-04-27
- Last updated
- 2022-07-21
Frequently asked questions
- What is Nghia Phan's NPI number?
- Nghia Phan's National Provider Identifier (NPI) is 1215994835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nghia Phan's specialty?
- Nghia Phan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nghia Phan located?
- Nghia Phan's practice location on file with NPPES is 6800 Market St, Upper Darby, PA 19082-2412.
- What is Nghia Phan's phone number?
- The practice phone number listed in the NPPES registry for Nghia Phan is (215) 468-5198.
- Does Nghia Phan accept Medicare?
- Nghia Phan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nghia Phan's NPI active?
- Yes — Nghia Phan's NPI (1215994835) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.