Thanh Phung, M.D.
NPI 1952315319 · Diagnostic Radiology Physician · Tustin, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thanh Phung, M.D. is a Diagnostic Radiology Physician provider in Tustin, CA (NPI 1952315319).
Provider details
- NPI number
- 1952315319
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C42348 (CA)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
7,834 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) |
|---|---|---|
| X-Ray of Chest, 2 Views71046 | 1,060 | $36 |
| Ct Scan for Measuring Calcium and Other Minerals in Bone77078 | 902 | $104 |
| Screening Mammography77067 | 871 | $131 |
| Complete Ultrasound Scan of Abdomen76700 | 869 | $123 |
| X-Ray of Knee, 3 Views73562 | 422 | $44 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 322 | $56 |
Practice location
Mailing address
Additional practice locations (2)
- 9918 Katella Ave Ste A-CAnaheim, CA 92804-6465Phone: (714) 665-9890Fax: (714) 665-9891
- 11180 Warner Ave Ste 353Fountain Valley, CA 92708-4098Phone: (714) 968-6789Fax: (714) 202-2626
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2025-10-22
- Certified
- 2025-10-22
Frequently asked questions
- What is Thanh Phung's NPI number?
- Thanh Phung's National Provider Identifier (NPI) is 1952315319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thanh Phung's specialty?
- Thanh Phung is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thanh Phung located?
- Thanh Phung's practice location on file with NPPES is 661 W 1st St Ste G, Tustin, CA 92780-2939.
- What is Thanh Phung's phone number?
- The practice phone number listed in the NPPES registry for Thanh Phung is (714) 665-9890.
- Does Thanh Phung accept Medicare?
- Thanh Phung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thanh Phung's NPI active?
- Yes — Thanh Phung's NPI (1952315319) is active in the NPPES registry as of the last update on 2025-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.