Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ANNIE CHANG MD
NPI 1568032936
Psychiatry & Neurology - Child & Adolescent Psychiatry in Saint Louis, MO

Q: What is the provider's specialty?

The provider's specialty is Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.

Active since June 29, 2021PECOS Enrolled

1 CHILDRENS PL, SAINT LOUIS, MO 63110(314) 286-1700 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 10, 2026, May 6, 2025, Jun 17, 2024 and 1 more (4 updates tracked since 2021).

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About Annie Chang Md NPPES

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

ANNIE CHANG MD (NPI 1568032936) is an individual child & adolescent psychiatry provider in Saint Louis, Missouri, licensed in Missouri (2025031649) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1568032936

Entity TypeIndividualFemale

Primary Taxonomy2084P0804X

Provider Legal NameANNIE CHANGCredential: MD

Location Address1 CHILDRENS PLSaint Louis, MO 63110-1002

Mailing Address660 S Euclid Ave # 8504Saint Louis, MO 63110-1010 · (314) 286-1700

Phone(314) 286-1700

Sole ProprietorNo

Enumeration DateJune 29, 2021

Last NPPES UpdateJuly 10, 20264 updates tracked since enumeration

NPPES CertifiedJuly 10, 2026

✔ NPI 1568032936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0804X

Licenses✔ Licensed in MO · 2025031649✔ Licensed in MO · 2024028105

Definition

Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 2024028105 (MO)

1 CHILDRENS PL, Saint Louis, MO 63110

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Secondary Practice Locations 2

Location 14444 Forest Park Ave Ste 2600Saint Louis, MO 63108-2212 · Phone (314) 286-1700

Location 2211 NE 54th St Ste 201Kansas City, MO 64118-4330 · Phone (816) 453-6777 · Fax (816) 454-3601

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Annie Chang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.