Joyce Li, MD
NPI 1720213846 · Diagnostic Radiology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joyce Li, MD is a Diagnostic Radiology Physician provider in Philadelphia, PA (NPI 1720213846).
Provider details
- NPI number
- 1720213846
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MT184108 (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 tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
4,703 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 1,070 | $41 |
| X-Ray of Chest, 1 View71045 | 1,023 | $9 |
| Ct Scan of Upper Spine Without Contrast72125 | 396 | $49 |
| X-Ray of Chest, 2 Views71046 | 329 | $11 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 235 | $86 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 232 | $82 |
| Mri Scan of Brain Without Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-19
- Last updated
- 2011-06-01
Frequently asked questions
- What is Joyce Li's NPI number?
- Joyce Li's National Provider Identifier (NPI) is 1720213846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Li's specialty?
- Joyce Li is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joyce Li located?
- Joyce Li's practice location on file with NPPES is 5501 Old York Rd, Philadelphia, PA 19141-3018.
- What is Joyce Li's phone number?
- The practice phone number listed in the NPPES registry for Joyce Li is (215) 456-6221.
- Does Joyce Li accept Medicare?
- Joyce Li is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joyce Li's NPI active?
- Yes — Joyce Li's NPI (1720213846) is active in the NPPES registry as of the last update on 2011-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.