Conrad Lai, M.D
NPI 1942248141 · Emergency Medicine Physician · Walnut Creek, CA
Conrad Lai, M.D is a Emergency Medicine Physician provider in Walnut Creek, CA (NPI 1942248141).
Provider details
- NPI number
- 1942248141
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- A66219 (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
20 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
- 2006-06-02
- Last updated
- 2011-06-28
Frequently asked questions
- What is Conrad Lai's NPI number?
- Conrad Lai's National Provider Identifier (NPI) is 1942248141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Conrad Lai's specialty?
- Conrad Lai is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Conrad Lai located?
- Conrad Lai's practice location on file with NPPES is 1981 N Broadway, Walnut Creek, CA 94596-3852.
- What is Conrad Lai's phone number?
- The practice phone number listed in the NPPES registry for Conrad Lai is (925) 287-8777.
- Is Conrad Lai's NPI active?
- Yes — Conrad Lai's NPI (1942248141) is active in the NPPES registry as of the last update on 2011-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.