GEORGE LAM
NPI 1467961565
Nurse Practitioner - Psychiatric/Mental Health in South Pasadena, CA
About George Lam NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GEORGE LAM (NPI 1467961565) is an individual psychiatric/mental health provider in South Pasadena, California, licensed in California (NP95007421) and active in the NPI registry since September 2017. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
George Lam is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show George Lam reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South Pasadena, CA 91030
- Reassigned Medicare billing, California enrollment
- 156 clinicians in this Medicare group
Fontana, CA 92336
- Reassigned Medicare billing, California enrollment
- 7 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTH PASADENA, CA 91030
S PASADENA, CA 91030
SOUTH PASADENA, CA 91030
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is George Lam's NPI number?
The NPI number for George Lam is 1467961565. It was assigned to this individual provider in the NPPES registry on September 21, 2017.
Where is George Lam located?
George Lam practices at 625 Fair Oaks Ave, South Pasadena, CA 91030. The listed phone number is (626) 441-4221.
What is George Lam's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is George Lam enrolled in Medicare?
Yes. George Lam is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for George Lam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), George Lam reassigns Medicare benefits to 2 organizations: Pacific Clinics (South Pasadena, CA) and Anthony Benigno, Psyd., Psychological Services, PC (Fontana, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for George Lam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for George Lam was last updated on May 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# George Lam · NPI 1467961565
Psychiatric/Mental Health physician in South Pasadena, California. Individual provider, active in the CMS NPPES registry since September 21, 2017.
## Identity
- **NPI:** 1467961565 (Entity type: Individual)
- **Enumerated:** September 21, 2017
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** NP95007421 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 625 FAIR OAKS AVE, South Pasadena, CA 91030-2630
- **Phone:** (626) 441-4221 · **Fax:** (626) 799-1009
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Pacific Clinics (NPI 1962169482, South Pasadena, CA); Anthony Benigno, Psyd., Psychological Services, PC (NPI 1295202943, Fontana, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** May 7, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1467961565) · Data from the CMS NPPES public registry.