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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

NATALIE WOLTHUSEN
NPI 1609772375
Counselor - Mental Health in Long Grove, IL

Active since October 19, 2026
4160 IL-83, STE 211, LONG GROVE, IL 60047(847) 821-1450 Get Directions Write a Review

NPPES record added: October 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Natalie Wolthusen NPPES

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

NATALIE WOLTHUSEN (NPI 1609772375) is an individual mental health provider in Long Grove, Illinois and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1609772375
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameNATALIE WOLTHUSEN
Location Address4160 IL-83, STE 211Long Grove, IL 60047
Mailing Address4160 Il-83, Ste 211Long Grove, IL 60047 · (847) 821-1450
Phone(847) 821-1450
Sole ProprietorNo
Enumeration DateOctober 19, 2026
NPPES CertifiedOctober 14, 2026
✔ NPI 1609772375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
4160 IL-83, Long Grove, IL 60047
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Other Providers at the Same Location NPPES 3

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

YIRAN XU DMD
Dentist (Pediatric Dentistry)
4160 IL-83, STE 308
LONG GROVE, IL 60047
Lake County (847) 634-6166
PRIYA KATWALA
Dentist (Pediatric Dentistry)
4160 IL-83, STE 308
LONG GROVE, IL 60047
Lake County (847) 634-6166
LONG GROVE DENTAL, PC
Dentist (General Practice)
4160 IL-83, 102
LONG GROVE, IL 60047
Lake County (847) 634-0808

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 Natalie Wolthusen's NPI number?

The NPI number for Natalie Wolthusen is 1609772375. It was assigned to this individual provider in the NPPES registry on October 19, 2026.

Where is Natalie Wolthusen located?

Natalie Wolthusen practices at 4160 Il-83 Ste 211, Long Grove, IL 60047. The listed phone number is (847) 821-1450.

What is Natalie Wolthusen's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Natalie Wolthusen was last updated on October 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.