ERIKA NIERGARTH
NPI 1518816206
Counselor - Addiction (Substance Use Disorder) in Springfield, MA

Q: What is Erika Niergarth's NPI number?

The NPI number for Erika Niergarth is 1518816206. It was assigned to this individual provider in the NPPES registry on January 26, 2026.

Q: What is Erika Niergarth's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Erika Niergarth was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since January 26, 2026

5 MADISON AVE, SPRINGFIELD, MA 01105(413) 223-5834 Get Directions Write a Review

NPPES record last updated: January 26, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

On this page

About Erika Niergarth NPPES

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

ERIKA NIERGARTH (NPI 1518816206) is an individual addiction (substance use disorder) provider in Springfield, Massachusetts and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1518816206

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameERIKA NIERGARTH

Location Address5 MADISON AVESpringfield, MA 01105-1403

Mailing Address5 Madison AveSpringfield, MA 01105-1403 · (413) 223-5834

Phone(413) 223-5834

Sole ProprietorNo

Enumeration DateJanuary 26, 2026

NPPES CertifiedJanuary 26, 2026

✔ NPI 1518816206 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

5 MADISON AVE, Springfield, MA 01105

Open in Google Maps ↗

Other Providers at the Same Location NPPES

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

PHOENIX HOUSE

Substance Abuse Rehabilitation Facility

5 MADISON AVE
SPRINGFIELD, MA 01105

Hampden County (413) 733-6051

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 Erika Niergarth's NPI number?

The NPI number for Erika Niergarth is 1518816206. It was assigned to this individual provider in the NPPES registry on January 26, 2026.

Where is Erika Niergarth located?

Erika Niergarth practices at 5 Madison Ave, Springfield, MA 01105. The listed phone number is (413) 223-5834.

What is Erika Niergarth's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Erika Niergarth was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.