Benjamin Ck Lau MD Inc
NPI 1396846416 · Physical Medicine & Rehabilitation Physician · San Francisco, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Ck Lau MD Inc is a Physical Medicine & Rehabilitation Physician organization in San Francisco, CA (NPI 1396846416).
Provider details
- NPI number
- 1396846416
- Entity type
- Organization
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Benjamin Ck Lau MD Inc
- Organization subpart
- Yes
- Authorized official
- Benjamin Lau, Officer(415) 876-6400
- License
- A60654 (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
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
- 2006-09-25
- Last updated
- 2019-07-15
Frequently asked questions
- What is Benjamin Ck Lau MD Inc's NPI number?
- Benjamin Ck Lau MD Inc's National Provider Identifier (NPI) is 1396846416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Benjamin Ck Lau MD Inc?
- Benjamin Ck Lau MD Inc is classified in the NPPES registry as Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Ck Lau MD Inc located?
- Benjamin Ck Lau MD Inc's practice location on file with NPPES is 4306 Geary Blvd, San Francisco, CA 94118-3059.
- What is Benjamin Ck Lau MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Ck Lau MD Inc is (415) 876-6400.
- Does Benjamin Ck Lau MD Inc accept Medicare?
- Benjamin Ck 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 Benjamin Ck Lau MD Inc?
- The authorized official listed on Benjamin Ck Lau MD Inc's NPPES record is Benjamin Lau, Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Benjamin Ck Lau MD Inc's NPI active?
- Yes — Benjamin Ck Lau MD Inc's NPI (1396846416) is active in the NPPES registry as of the last update on 2019-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.