Dr Lillian Wei Chang, PMHNP - Medicare Nurse Practitioner in Phoenix, AZ

Dr Lillian Wei Chang, PMHNP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Phoenix, Arizona. She graduated from nursing school in 2018 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Marcann Mental Health Services Pllc and her current practice location is 2715 N 3rd St, Phoenix, Arizona. You can reach out to her office (for appointments etc.) via phone at (602) 808-2800.

Dr Lillian Wei Chang is licensed to practice in Arizona (license number AP11303) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1659866416.

Contact Information

Dr Lillian Wei Chang, PMHNP
2715 N 3rd St,
Phoenix, AZ 85004-1106
(602) 808-2800
(602) 808-2799

Map and Direction




Provider's Profile

Full NameDr Lillian Wei Chang
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location2715 N 3rd St, Phoenix, Arizona
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Lillian Wei Chang graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1659866416
  • Provider Enumeration Date: 06/25/2018
  • Last Update Date: 11/30/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3678824497
  • Enrollment ID: I20180918002695

Medical Identifiers

Medical identifiers for Dr Lillian Wei Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659866416NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health AP11303 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Marcann Mental Health Services Pllc09413353508

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. Dr Lillian Wei Chang allows following entities to bill medicare on her behalf.
Entity NameMarcann Mental Health Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992036545
PECOS PAC ID: 0941335350
Enrollment ID: O20100323000914
Entity NameCommunity Bridges Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558095315
PECOS PAC ID: 2062699721
Enrollment ID: O20110606000388
Entity NameLeading Healthcare Specialist, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497390561
PECOS PAC ID: 6002246352
Enrollment ID: O20200428002292

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. Dr Lillian Wei Chang 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
Dr Lillian Wei Chang, PMHNP
13555 W Mcdowell Rd, Ste 205,
Goodyear, AZ 85395-2626

Ph: (623) 295-1190
Dr Lillian Wei Chang, PMHNP
2715 N 3rd St,
Phoenix, AZ 85004-1106

Ph: (602) 808-2800

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.