Chi Lam, MD
NPI 1205843778 · Internal Medicine Physician · Monterey Park, CA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chi Lam, MD is a Internal Medicine Physician provider in Monterey Park, CA (NPI 1205843778).
Provider details
- NPI number
- 1205843778
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A39312 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-08-01
- Last updated
- 2011-09-13
Frequently asked questions
- What is Chi Lam's NPI number?
- Chi Lam's National Provider Identifier (NPI) is 1205843778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chi Lam's specialty?
- Chi Lam is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chi Lam located?
- Chi Lam's practice location on file with NPPES is 223 N Garfield Ave, Monterey Park, CA 91754.
- What is Chi Lam's phone number?
- The practice phone number listed in the NPPES registry for Chi Lam is (626) 571-4013.
- Does Chi Lam accept Medicare?
- Chi Lam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chi Lam's NPI active?
- Yes — Chi Lam's NPI (1205843778) is active in the NPPES registry as of the last update on 2011-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.