Alvin Lau, MD
NPI 1053446625 · Psychiatry Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alvin Lau, MD is a Psychiatry Physician provider in Sacramento, CA (NPI 1053446625).
Provider details
- NPI number
- 1053446625
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A98872 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-22
- Last updated
- 2023-01-16
- Certified
- 2023-01-16
Frequently asked questions
- What is Alvin Lau's NPI number?
- Alvin Lau's National Provider Identifier (NPI) is 1053446625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alvin Lau's specialty?
- Alvin Lau is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alvin Lau located?
- Alvin Lau's practice location on file with NPPES is 4860 Y St, Sacramento, CA 95817-2307.
- What is Alvin Lau's phone number?
- The practice phone number listed in the NPPES registry for Alvin Lau is (415) 730-5187.
- Does Alvin Lau accept Medicare?
- Alvin Lau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alvin Lau's NPI active?
- Yes — Alvin Lau's NPI (1053446625) is active in the NPPES registry as of the last update on 2023-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.