Alan Xie
NPI 1528647203 · Psychiatry Physician · Stockton, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Xie is a Psychiatry Physician provider in Stockton, CA (NPI 1528647203).
Provider details
- NPI number
- 1528647203
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
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
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-07
- Last updated
- 2025-06-19
- Certified
- 2025-06-19
Frequently asked questions
- What is Alan Xie's NPI number?
- Alan Xie's National Provider Identifier (NPI) is 1528647203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Xie's specialty?
- Alan Xie is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Xie located?
- Alan Xie's practice location on file with NPPES is 1805 N California St Ste 201, Stockton, CA 95204-6032.
- What is Alan Xie's phone number?
- The practice phone number listed in the NPPES registry for Alan Xie is (209) 645-4005.
- Does Alan Xie accept Medicare?
- Alan Xie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Xie's NPI active?
- Yes — Alan Xie's NPI (1528647203) is active in the NPPES registry as of the last update on 2025-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.