Jia-Ling Chou, MD
NPI 1598824179 · Hematology & Oncology Physician · Woodland Hills, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jia-Ling Chou, MD is a Hematology & Oncology Physician provider in Woodland Hills, CA (NPI 1598824179).
Provider details
- NPI number
- 1598824179
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A70401 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 88 | 30 |
| Anastrozole | 40 | 13 |
| Prednisone | 39 | 12 |
| Lenalidomide | 38 | — |
| Abiraterone Acetate | 37 | — |
| Hydroxyurea | 28 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 24 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-08
- Last updated
- 2021-11-29
Frequently asked questions
- What is Jia-Ling Chou's NPI number?
- Jia-Ling Chou's National Provider Identifier (NPI) is 1598824179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jia-Ling Chou's specialty?
- Jia-Ling Chou is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Jia-Ling Chou located?
- Jia-Ling Chou's practice location on file with NPPES is 5601 De Soto Ave, Woodland Hills, CA 91367-6701.
- What is Jia-Ling Chou's phone number?
- The practice phone number listed in the NPPES registry for Jia-Ling Chou is (818) 719-2000.
- Does Jia-Ling Chou accept Medicare?
- Jia-Ling Chou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jia-Ling Chou's NPI active?
- Yes — Jia-Ling Chou's NPI (1598824179) 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.