Simon Jiang, M.D
NPI 1780638528 · General Practice Physician · Monterey Park, CA
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Simon Jiang, M.D is a General Practice Physician provider in Monterey Park, CA (NPI 1780638528).
Provider details
- NPI number
- 1780638528
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- A69991 (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
20 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
6,726 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) |
|---|---|---|
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 1,879 | $24 |
| Electrical Stimulation (unattended), to One Or More Areas for Indication(s) Other Than Wound Care, As Part of a Therapy Plan of CareG0283 | 1,330 | $9 |
| Therapy Procedure Using Functional Activities97530 | 1,320 | $41 |
| Application of Ultrasound, Each 15 Minutes97035 | 1,267 | $11 |
| Therapy Procedure Using Massage, Each 15 Minutes97124 | 616 | $23 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 142 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-19
- Last updated
- 2019-04-26
Frequently asked questions
- What is Simon Jiang's NPI number?
- Simon Jiang's National Provider Identifier (NPI) is 1780638528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Simon Jiang's specialty?
- Simon Jiang is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Simon Jiang located?
- Simon Jiang's practice location on file with NPPES is 925 S Atlantic Blvd Ste 106, Monterey Park, CA 91754-4734.
- What is Simon Jiang's phone number?
- The practice phone number listed in the NPPES registry for Simon Jiang is (213) 458-3132.
- Does Simon Jiang accept Medicare?
- Simon Jiang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Simon Jiang's NPI active?
- Yes — Simon Jiang's NPI (1780638528) is active in the NPPES registry as of the last update on 2019-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.