Ching-Fang Sun, MD
NPI 1497466163 · Psychiatry Physician · Manteca, CA
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ching-Fang Sun, MD is a Psychiatry Physician provider in Manteca, CA (NPI 1497466163).
Provider details
- NPI number
- 1497466163
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A205092 (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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bupropion Hclbrand: Bupropion Xl | 27 |
| Buspirone Hcl | 24 |
| Duloxetine Hcl | 18 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 18 |
| Mirtazapine | 17 |
| Escitalopram Oxalate | 15 |
| Sertraline Hcl | 15 |
| Clonazepam | 13 |
| Trazodone Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 4800 Sand Point Way NeSeattle, WA 98105-3901Phone: (540) 981-8025
Registry dates
- Enumerated
- 2022-12-13
- Last updated
- 2026-04-17
- Certified
- 2026-04-17
Frequently asked questions
- What is Ching-Fang Sun's NPI number?
- Ching-Fang Sun's National Provider Identifier (NPI) is 1497466163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ching-Fang Sun's specialty?
- Ching-Fang Sun is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ching-Fang Sun located?
- Ching-Fang Sun's practice location on file with NPPES is 142 N Grant Ave Ste 142, Manteca, CA 95336-4601.
- What is Ching-Fang Sun's phone number?
- The practice phone number listed in the NPPES registry for Ching-Fang Sun is (855) 501-1004.
- Does Ching-Fang Sun accept Medicare?
- Ching-Fang Sun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ching-Fang Sun's NPI active?
- Yes — Ching-Fang Sun's NPI (1497466163) is active in the NPPES registry as of the last update on 2026-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.