Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

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

Q: What is Annie Chang's NPI number?

The NPI number for Annie Chang is 1568032936. It was assigned to this individual provider in the NPPES registry on June 29, 2021.

Q: What is Annie Chang's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Q: When was this NPI record last updated?

The NPPES record for Annie Chang was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.

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: August 09, 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 1211 NE 54th St Ste 201Kansas City, MO 64118-4330 · Phone (816) 453-6777 · Fax (816) 454-3601

Location 24444 Forest Park Ave Ste 2600Saint Louis, MO 63108-2212 · Phone (314) 286-1700

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.

Other Providers at the Same Location NPPES 20

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

ARIE BAKER MSW, LCSW

Social Worker (Clinical)

1 CHILDRENS PL, CAMPUS BOX 8116
SAINT LOUIS, MO 63110

St. Louis City (314) 747-6169

HANNAH EDELMAN MD, PHD

Psychiatry & Neurology (Neurology)

1 CHILDRENS PL
SAINT LOUIS, MO 63110

St. Louis City (314) 454-6120

SUSAN CHEUNG WALSH AUD

Audiologist-Hearing Aid Fitter

1 CHILDRENS PL
SAINT LOUIS, MO 63110

St. Louis City (314) 454-4649

MS. JENNIFER MARIE JACOBI PNP

Nurse Practitioner (Pediatrics)

1 CHILDRENS PL, DEPT NEUROLOGICAL SURGERY, STE 4E
SAINT LOUIS, MO 63110

St. Louis City (314) 362-3577

MS. EMILY LINCOLN RN, NNP-BC

Nurse Practitioner (Neonatal, Critical Care)

1 CHILDRENS PL
SAINT LOUIS, MO 63110

St. Louis City (314) 454-6000

MS. MARISSA ROSE PEREZ-MAGNELLI PNP

Nurse Practitioner (Pediatrics)

1 CHILDRENS PL, DEPT NEUROLOGY, STE 2130
SAINT LOUIS, MO 63110

St. Louis City (314) 454-6120

DR. WILLIAM L RIVES MD

Hospitalist

1 CHILDRENS PL, DIV PED HOSPITALIST MED
SAINT LOUIS, MO 63110

St. Louis City (314) 454-2076

DR. PETER M KILBRIDGE MD

Pediatrics

1 CHILDRENS PL, SUITE C
SAINT LOUIS, MO 63110

St. Louis City (314) 454-2479

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 Annie Chang's NPI number?

The NPI number for Annie Chang is 1568032936. It was assigned to this individual provider in the NPPES registry on June 29, 2021.

Where is Annie Chang located?

Annie Chang practices at 1 Childrens Pl, Saint Louis, MO 63110. The listed phone number is (314) 286-1700.

What is Annie Chang's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Annie Chang enrolled in Medicare?

Yes. Annie Chang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Annie Chang was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.