Shawna Chan, MD
NPI 1326676321 · Psychiatry Physician · Los Angeles, CA
Shawna Chan, MD is a Psychiatry Physician provider in Los Angeles, CA (NPI 1326676321).
Provider details
- NPI number
- 1326676321
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 180403 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clozapine | 31 |
| Bupropion Hclbrand: Bupropion Xl | 26 |
| Clonazepam | 18 |
| Lorazepam | 17 |
| Olanzapine | 17 |
| Quetiapine Fumarate | 17 |
| Escitalopram Oxalate | 14 |
| Lamotrigine | 12 |
| Trazodone Hcl | 12 |
These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-27
- Last updated
- 2022-08-02
- Certified
- 2022-08-02
Frequently asked questions
- What is Shawna Chan's NPI number?
- Shawna Chan's National Provider Identifier (NPI) is 1326676321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shawna Chan's specialty?
- Shawna Chan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Shawna Chan located?
- Shawna Chan's practice location on file with NPPES is 760 Westwood Plz, Los Angeles, CA 90095-8358.
- What is Shawna Chan's phone number?
- The practice phone number listed in the NPPES registry for Shawna Chan is (310) 825-1289.
- Is Shawna Chan's NPI active?
- Yes — Shawna Chan's NPI (1326676321) is active in the NPPES registry as of the last update on 2022-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.