MRS. MARY L. HESTER
NPI 1407026057
Psychologist - Intellectual and Developmental Disabilities in St. Louis, MO

Q: What is Mary Hester's NPI number?

The NPI number for Mary Hester is 1407026057. It was assigned to this individual provider in the NPPES registry on March 10, 2008.

Q: What is Mary Hester's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Intellectual and Developmental Disabilities, with taxonomy code 103TM1800X.

Q: When was this NPI record last updated?

The NPPES record for Mary Hester was last updated on March 10, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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 March 10, 2008

3128 ST. VINCENT AVE, ST. LOUIS, MO 63104(314) 773-5350(314) 773-5350 Get Directions Write a Review

NPPES record last updated: March 10, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mrs. Mary L. Hester NPPES

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

MRS. MARY L. HESTER (NPI 1407026057) is an individual intellectual and developmental disabilities provider in St. Louis, Missouri and active in the NPI registry since March 2008.

NPPES Registry Identity

NPI1407026057

Entity TypeIndividualFemale

Primary Taxonomy103TM1800X

Provider Legal NameMRS. MARY L. HESTER

Location Address3128 ST. VINCENT AVESt. Louis, MO 63104-1418

Mailing Address3128 St. Vincent AveSt. Louis, MO 63104-1418 · (314) 773-5350 · Fax (314) 773-5350

Phone(314) 773-5350

Fax(314) 773-5350

Sole ProprietorNo

Enumeration DateMarch 10, 2008

✔ NPI 1407026057 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Intellectual and Developmental DisabilitiesBehavioral Health & Social Service Providers

Taxonomy Code103TM1800X

3128 ST. VINCENT AVE, St. Louis, MO 63104

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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 Mary Hester's NPI number?

The NPI number for Mary Hester is 1407026057. It was assigned to this individual provider in the NPPES registry on March 10, 2008.

Where is Mary Hester located?

Mary Hester practices at 3128 St. Vincent Ave, St. Louis, MO 63104. The listed phone number is (314) 773-5350.

What is Mary Hester's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Intellectual and Developmental Disabilities, with taxonomy code 103TM1800X.

When was this NPI record last updated?

The NPPES record for Mary Hester was last updated on March 10, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.