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

SYDNEY JOHNSON MD
NPI 1932943099
Psychiatry & Neurology - Psychiatry in Saint Louis, MO

Active since June 24, 2024PECOS Enrolled
1 BARNES JEW HOSP PLZ, SAINT LOUIS, MO 63110(314) 362-2462 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 24, 2026, Jun 24, 2024 (2 updates tracked since 2024).

About Sydney Johnson Md NPPES

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

SYDNEY JOHNSON MD (NPI 1932943099) is an individual psychiatry provider in Saint Louis, Missouri, licensed in Missouri (2026029095) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932943099
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameSYDNEY JOHNSONCredential: MD
Location Address1 BARNES JEW HOSP PLZSaint Louis, MO 63110-1003
Mailing Address660 S Euclid Ave, Msc 8134-17-2000Saint Louis, MO 63110
Phone(314) 362-2462
Sole ProprietorNo
Enumeration DateJune 24, 2024
Last NPPES UpdateJuly 24, 20262 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
✔ NPI 1932943099 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in MO · 2026029095
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
1 BARNES JEW HOSP PLZ, Saint Louis, MO 63110
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sydney Johnson 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63110 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
$169.38 typical visit price
range $55.65 – $169.38
Typical copayment $42.34 (range $13.91 – $42.34)
Most-billed visit code 99205
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
Most-billed visit code 99213
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 20

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

ALESSIO JOSEPH BEFFA MD
Pathology (Anatomic Pathology & Clinical Pathology)
1 BARNES JEW HOSP PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 362-7440
JOHN VERHEY MD
Emergency Medicine
1 BARNES JEW HOSP PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 362-9177
DR. MACKENZIE ANN MCKNIGHT MD
Emergency Medicine
1 BARNES JEW HOSP PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 362-9177
JOHN WILSON MD
Internal Medicine
1 BARNES JEW HOSP PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 747-3000
DR. LINDSAY MARIE BRUCE MD
Student in an Organized Health Care Education/Training Program
1 BARNES JEW HOSP PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 747-3000
JANE YUJING WANG MD
Internal Medicine
1 BARNES JEW HOSP PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 362-5000
DR. AISHWARYA VIJAY MD
Internal Medicine (Cardiovascular Disease)
1 BARNES JEW HOSP PLZ
SAINT LOUIS, MO 63110
St. Louis City (312) 926-2000
DR. JACOB TAYLOR STEINLE MD
Psychiatry & Neurology (Psychiatry)
1 BARNES JEW HOSP PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 362-2462

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 Sydney Johnson's NPI number?

The NPI number for Sydney Johnson is 1932943099. It was assigned to this individual provider in the NPPES registry on June 24, 2024.

Where is Sydney Johnson located?

Sydney Johnson practices at 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110. The listed phone number is (314) 362-2462.

What is Sydney Johnson's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Sydney Johnson enrolled in Medicare?

Yes. Sydney Johnson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sydney Johnson was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.