Kei-Chuen J Lau, MD, Inc
NPI 1376725085 · Psychiatry Physician · Bellflower, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kei-Chuen J Lau, MD, Inc is a Psychiatry Physician organization in Bellflower, CA (NPI 1376725085).
Provider details
- NPI number
- 1376725085
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kei-Chuen Lau, President(562) 804-6476
- License
- A43229 (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
18 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
- 2007-12-04
- Last updated
- 2007-12-04
Frequently asked questions
- What is Kei-Chuen J Lau, MD, Inc's NPI number?
- Kei-Chuen J Lau, MD, Inc's National Provider Identifier (NPI) is 1376725085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kei-Chuen J Lau, MD, Inc?
- Kei-Chuen J Lau, MD, Inc is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Kei-Chuen J Lau, MD, Inc located?
- Kei-Chuen J Lau, MD, Inc's practice location on file with NPPES is 9928 Flower St, Bellflower, CA 90706-5453.
- What is Kei-Chuen J Lau, MD, Inc's phone number?
- The practice phone number listed in the NPPES registry for Kei-Chuen J Lau, MD, Inc is (562) 804-6476.
- Does Kei-Chuen J Lau, MD, Inc accept Medicare?
- Kei-Chuen J Lau, MD, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Kei-Chuen J Lau, MD, Inc?
- The authorized official listed on Kei-Chuen J Lau, MD, Inc's NPPES record is Kei-Chuen Lau, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kei-Chuen J Lau, MD, Inc's NPI active?
- Yes — Kei-Chuen J Lau, MD, Inc's NPI (1376725085) is active in the NPPES registry as of the last update on 2007-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.