ERIC MICHAEL STRIEKER
NPI 1427993260
Counselor - Addiction (Substance Use Disorder) in Crystal Lake, IL

Q: What is Eric Strieker's NPI number?

The NPI number for Eric Strieker is 1427993260. It was assigned to this individual provider in the NPPES registry on April 20, 2026.

Q: What is Eric Strieker'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 Eric Strieker was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 April 20, 2026

620 N ROUTE 31, CRYSTAL LAKE, IL 60012(779) 994-7860 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Eric Michael Strieker NPPES

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

ERIC MICHAEL STRIEKER (NPI 1427993260) is an individual addiction (substance use disorder) provider in Crystal Lake, Illinois, licensed in Illinois (38754) and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1427993260

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameERIC MICHAEL STRIEKER

Location Address620 N ROUTE 31Crystal Lake, IL 60012

Mailing Address23w531 Pine DrCarol Stream, IL 60188-2685

Phone(779) 994-7860

Sole ProprietorYes

Enumeration DateApril 20, 2026

NPPES CertifiedApril 15, 2026

✔ NPI 1427993260 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

License✔ Licensed in IL · 38754

620 N ROUTE 31, Crystal Lake, IL 60012

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 Eric Strieker's NPI number?

The NPI number for Eric Strieker is 1427993260. It was assigned to this individual provider in the NPPES registry on April 20, 2026.

Where is Eric Strieker located?

Eric Strieker practices at 620 N Route 31, Crystal Lake, IL 60012. The listed phone number is (779) 994-7860.

What is Eric Strieker'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 Eric Strieker was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.