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DR. LILLIAN WEI CHANG PMHNP
NPI 1659866416
Nurse Practitioner - Psychiatric/Mental Health in Phoenix, AZ

Active since June 25, 2018PECOS EnrolledAccepts Medicare Assignment
2715 N 3RD ST, PHOENIX, AZ 85004(602) 808-2800(602) 808-2799 Get Directions Write a Review

NPPES record last updated: November 30, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 30, 2021, Jun 25, 2018 (2 updates tracked since 2018).

About Dr. Lillian Wei Chang Pmhnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LILLIAN WEI CHANG PMHNP (NPI 1659866416) is an individual psychiatric/mental health provider in Phoenix, Arizona, licensed in Arizona (AP11303) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1659866416
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameDR. LILLIAN WEI CHANGCredential: PMHNP
Location Address2715 N 3RD STPhoenix, AZ 85004-1106
Mailing Address13555 W Mcdowell Rd, Ste 205Goodyear, AZ 85395-2626 · (623) 295-1190 · Fax (602) 429-8595
Phone(602) 808-2800
Fax(602) 808-2799
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJune 25, 2018
Last NPPES UpdateNovember 30, 20212 updates tracked since enumeration
NPPES CertifiedNovember 30, 2021
✔ NPI 1659866416 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in AZ · AP11303
2715 N 3RD ST, Phoenix, AZ 85004
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc., Oscar Health Plan, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lillian Wei Chang Pmhnp 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.

PECOS PAC ID3678824497
PECOS Enrollment IDI20180918002695
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

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.

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
501 services101 patients
Psychotherapy with evaluation and management visit, 45 minutes 90836
Psychotherapy with evaluation and management is a 45-minute session where a healthcare provider discusses your mental and emotional health. They assess your current state, manage any issues, and help you develop coping strategies. This service aims to improve your overall well-being.
457 services102 patients
Psychotherapy with evaluation and management visit, 1 hour 90838
Psychotherapy with evaluation and management is a one-hour session where a mental health professional assesses your psychological state and discusses treatment options. This process aims to understand your feelings, thoughts, and behaviors to improve your overall well-being.
95 services43 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
76 services76 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
37 services31 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
17 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85004 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JILLIAN YOUNG PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
2715 N 3RD ST
PHOENIX, AZ 85004
Maricopa County (602) 808-2800
MR. BRIAN THOMAS PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
2715 N 3RD ST
PHOENIX, AZ 85004
Maricopa County (602) 808-2800
MR. ALVIN ELMO MERCER NP
Nurse Practitioner (Psychiatric/Mental Health)
2715 N 3RD ST
PHOENIX, AZ 85004
Maricopa County (602) 264-4331
MARYANNE C CLARK PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
2715 N 3RD ST
PHOENIX, AZ 85004
Maricopa County (602) 264-4331

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 Lillian Chang's NPI number?

The NPI number for Lillian Chang is 1659866416. It was assigned to this individual provider in the NPPES registry on June 25, 2018.

Where is Lillian Chang located?

Lillian Chang practices at 2715 N 3rd St, Phoenix, AZ 85004. The listed phone number is (602) 808-2800.

What is Lillian Chang's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Lillian Chang enrolled in Medicare?

Yes. Lillian Chang 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.

What insurance does Lillian Chang accept?

Health plans from Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc., Oscar Health Plan, Inc. and UnitedHealthcare list Lillian Chang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lillian Chang was last updated on November 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.