Joanne Nguyen Lam, PMHNP-BC - Medicare Nurse Practitioner in Cerritos, CA

Joanne Nguyen Lam, PMHNP-BC is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Cerritos, California. Her current practice location is 10802 College Pl, Cerritos, California. You can reach out to her office (for appointments etc.) via phone at (562) 924-9581.

Joanne Nguyen Lam is licensed to practice in California (license number NP95025105) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1457043317.

Contact Information

Joanne Nguyen Lam, PMHNP-BC
10802 College Pl,
Cerritos, CA 90703-1505
(562) 924-9581
Not Available

Map and Direction




Provider's Profile

Full NameJoanne Nguyen Lam
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location10802 College Pl, Cerritos, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1457043317
  • Provider Enumeration Date: 05/22/2023
  • Last Update Date: 05/22/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1557708260
  • Enrollment ID: I20240318000859

Medical Identifiers

Medical identifiers for Joanne Nguyen Lam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457043317NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health NP95025105 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Joanne Nguyen Lam allows following entities to bill medicare on her behalf.
Entity NameJ M Geiss Do Apc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063825289
PECOS PAC ID: 6103044078
Enrollment ID: O20140919001932
Entity NameCalifornia Phs Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649932781
PECOS PAC ID: 2062808645
Enrollment ID: O20220407001048

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Joanne Nguyen Lam is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Joanne Nguyen Lam, PMHNP-BC
10802 College Pl,
Cerritos, CA 90703-1505

Ph: (562) 924-9581
Joanne Nguyen Lam, PMHNP-BC
10802 College Pl,
Cerritos, CA 90703-1505

Ph: (562) 924-9581

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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