LEAH SIMONSON
NPI 1265372122
Counselor - School in Baltimore, MD

Active since March 31, 2026
801 ARGONNE DR, BALTIMORE, MD 21218(410) 889-5054 Get Directions Write a Review

NPPES record last updated: March 31, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Leah Simonson NPPES

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

LEAH SIMONSON (NPI 1265372122) is an individual school provider in Baltimore, Maryland and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1265372122
Entity TypeIndividualFemale
Primary Taxonomy101YS0200X
Provider Legal NameLEAH SIMONSON
Location Address801 ARGONNE DRBaltimore, MD 21218-1943
Mailing Address314 S Madeira StBaltimore, MD 21231-2743
Sole ProprietorYes
Enumeration DateMarch 31, 2026
NPPES CertifiedMarch 31, 2026
NPI 1265372122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyCounselor · SchoolBehavioral Health & Social Service Providers
Taxonomy Code101YS0200X
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
801 ARGONNE DR, Baltimore, MD 21218

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.

Social Worker (Clinical)
801 ARGONNE DR
BALTIMORE, MD 21218
Speech-Language Pathologist
801 ARGONNE DR
BALTIMORE, MD 21218
Speech-Language Pathologist
801 ARGONNE DR
BALTIMORE, MD 21218
Speech-Language Pathologist
801 ARGONNE DR
BALTIMORE, MD 21218
Speech-Language Pathologist
801 ARGONNE DR
BALTIMORE, MD 21218
Social Worker (School)
801 ARGONNE DR
BALTIMORE, MD 21218
Speech-Language Pathologist
801 ARGONNE DR
BALTIMORE, MD 21218
Social Worker (Clinical)
801 ARGONNE DR
BALTIMORE, MD 21218

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 Leah Simonson's NPI number?

The NPI number for Leah Simonson is 1265372122. It was assigned to this individual provider in the NPPES registry on March 31, 2026.

Where is Leah Simonson located?

Leah Simonson practices at 801 Argonne Dr, Baltimore, MD 21218. The listed phone number is (410) 889-5054.

What is Leah Simonson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in School, with taxonomy code 101YS0200X.

When was this NPI record last updated?

The NPPES record for Leah Simonson was last updated on March 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.