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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.

AMY ELIZABETH VON DER HEYDT LMSW
NPI 1750267340
Social Worker - Clinical in Saint Louis, MO

Active since August 12, 2025
1001 LYNCH ST, SAINT LOUIS, MO 63118(314) 535-5600 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 27, 2026, Mar 25, 2026, Aug 12, 2025 (3 updates tracked since 2025).

About Amy Elizabeth Von Der Heydt Lmsw NPPES

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

AMY ELIZABETH VON DER HEYDT LMSW (NPI 1750267340) is an individual clinical provider in Saint Louis, Missouri, licensed in Missouri (2025036996) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1750267340
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameAMY ELIZABETH VON DER HEYDTCredential: LMSW
Location Address1001 LYNCH STSaint Louis, MO 63118-1818
Mailing AddressPo Box 844715Kansas City, MO 64184-4715 · (417) 761-5000
Phone(314) 535-5600
Sole ProprietorYes
Enumeration DateAugust 12, 2025
Last NPPES UpdateJuly 27, 20263 updates tracked since enumeration
NPPES CertifiedJuly 27, 2026
✔ NPI 1750267340 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 · 2025036996
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.
1001 LYNCH ST, Saint Louis, MO 63118
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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.

FAMILY CARE HEALTH CENTERS
Clinic/Center (Federally Qualified Health Center (FQHC))
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 531-5444
ELISHA CHANTILLY LINNEN-GLASS LPC
Counselor (Professional)
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 535-5600
SAMANTHA N BIGHAM OT
Occupational Therapist
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 535-5600
SHARON K BROWNE FPMHNP
Nurse Practitioner (Psychiatric/Mental Health)
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 535-5600
AMY LYNN HENNESSY OT
Occupational Therapist
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 535-5600
TIARE SADARANANDA OTR/L
Occupational Therapist
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 535-5600
GRANT N UNDERHILL LCSW
Social Worker (Clinical)
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (314) 535-5600
JUSTIN THOMAS UFHEIL LCSW
Social Worker (Clinical)
1001 LYNCH ST
SAINT LOUIS, MO 63118
St. Louis City (315) 535-5600

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 Amy Von Der Heydt's NPI number?

The NPI number for Amy Von Der Heydt is 1750267340. It was assigned to this individual provider in the NPPES registry on August 12, 2025.

Where is Amy Von Der Heydt located?

Amy Von Der Heydt practices at 1001 Lynch St, Saint Louis, MO 63118. The listed phone number is (314) 535-5600.

What is Amy Von Der Heydt's specialty?

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

When was this NPI record last updated?

The NPPES record for Amy Von Der Heydt was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.