Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Lillian Wei Chang, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1659866416

Dr. Lillian Wei Chang, PMHNP is a Nurse Practitioner in Phoenix, Arizona. Qualified in 2018, 8 years ago. Practices with Marcann Mental Health Services PLLC, a 13-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
8
Licensed in
AZ
In the registry since
2018
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

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Practice location Address checks out

2715 N 3rd St
Phoenix, AZ 85004-1106
Phone: (602) 808-2800
Fax: (602) 808-2799
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence AP11303 (AZ)

Record details

NPI number1659866416
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedJune 25, 2018
Last updated in NPPESNovember 30, 2021
Certification dateNovember 30, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Marcann Mental Health Services Pllc — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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