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MS. ANNA I BAY MSW
NPI 1366235616
Social Worker - Clinical in Saint Louis, MO

Active since May 28, 2025
600 S TAYLOR AVE, DEPT PSYCHIATRY, STE 122, SAINT LOUIS, MO 63110(314) 286-1700(314) 970-9094 Get Directions Write a Review

NPPES record last updated: August 6, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 6, 2025, May 28, 2025 (2 updates tracked since 2025).

About Ms. Anna I Bay Msw NPPES

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

MS. ANNA I BAY MSW (NPI 1366235616) is an individual clinical provider in Saint Louis, Missouri, licensed in Missouri (2023025197) and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1366235616
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. ANNA I BAYCredential: MSW
Location Address600 S TAYLOR AVE, DEPT PSYCHIATRY, STE 122Saint Louis, MO 63110-1035
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 286-1700 · Fax (314) 970-9094
Phone(314) 286-1700
Fax(314) 970-9094
Sole ProprietorNo
Enumeration DateMay 28, 2025
Last NPPES UpdateAugust 6, 20252 updates tracked since enumeration
NPPES CertifiedMay 9, 2025
✔ NPI 1366235616 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MO · 2023025197
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
600 S TAYLOR AVE, Saint Louis, MO 63110
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

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.

DR. JESSICA ASHLEY GOLD MD
Psychiatry & Neurology (Psychiatry)
600 S TAYLOR AVE, DEPT PSYCHIATRY, STE 122
SAINT LOUIS, MO 63110
St. Louis City (314) 286-1700
DR. BRIDGET MARY GALATI DO
Psychiatry & Neurology (Psychiatry)
600 S TAYLOR AVE, DEPT PSYCHIATRY, STE 122
SAINT LOUIS, MO 63110
St. Louis City (314) 286-1700
MS. KRISTA JARVIS LPC
Counselor (Professional)
600 S TAYLOR AVE, DEPT PSYCHIATRY, STE 122
SAINT LOUIS, MO 63110
St. Louis City (314) 286-1700
MS. KIMBERLY A BYRD MSW
Social Worker
600 S TAYLOR AVE, DEPT PSYCHIATRY, STE 122
SAINT LOUIS, MO 63110
St. Louis City (314) 286-1700
MR. REUBEN ROBINSON WELCH PHD
Psychologist
600 S TAYLOR AVE, DEPT PSYCHIATRY, STE 122
SAINT LOUIS, MO 63110
St. Louis City (314) 286-1700
DR. GINGER ELLEN NICOL MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
600 S TAYLOR AVE, DEPT PSYCHIATRY, STE 122
SAINT LOUIS, MO 63110
St. Louis City (314) 286-1700
DR. MELISSA A HARBIT MD
Psychiatry & Neurology (Psychiatry)
600 S TAYLOR AVE, DEPT PSYCHIATRY, STE 122
SAINT LOUIS, MO 63110
St. Louis City (314) 286-1700
DR. DONALD DAVID BOHNENKAMP MD
Psychiatry & Neurology (Psychiatry)
600 S TAYLOR AVE, DEPT PSYCHIATRY, STE 122
SAINT LOUIS, MO 63110
St. Louis City (314) 286-1700

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 Anna Bay's NPI number?

The NPI number for Anna Bay is 1366235616. It was assigned to this individual provider in the NPPES registry on May 28, 2025.

Where is Anna Bay located?

Anna Bay practices at 600 S Taylor Ave Dept Psychiatry, Ste 122, Saint Louis, MO 63110. The listed phone number is (314) 286-1700.

What is Anna Bay's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

What insurance does Anna Bay accept?

Health plans from UnitedHealthcare list Anna Bay 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 Anna Bay was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.