Jennifer Chen, MD
NPI 1396893236 · Physical Medicine & Rehabilitation Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Chen, MD is a Physical Medicine & Rehabilitation Physician provider in Riverside, CA (NPI 1396893236).
Provider details
- NPI number
- 1396893236
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A73343 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 271 | 105 |
| Meloxicam | 113 | 49 |
| Duloxetine Hcl | 110 | 43 |
| Nabumetone | 89 | 30 |
| Pregabalin | 88 | 41 |
| Baclofen | 52 | 15 |
| Ibuprofen | 45 | 20 |
| Lidocaine | 34 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2021-11-29
Frequently asked questions
- What is Jennifer Chen's NPI number?
- Jennifer Chen's National Provider Identifier (NPI) is 1396893236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Chen's specialty?
- Jennifer Chen is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Chen located?
- Jennifer Chen's practice location on file with NPPES is 10800 Magnolia Ave, Riverside, CA 92505-3043.
- What is Jennifer Chen's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Chen is (909) 353-2000.
- Does Jennifer Chen accept Medicare?
- Jennifer Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Chen's NPI active?
- Yes — Jennifer Chen's NPI (1396893236) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.