NATALIE KARSO GRINNELL
NPI 1992099089
Counselor - Addiction (Substance Use Disorder) in Susanville, CA

Q: What is Natalie Grinnell's NPI number?

The NPI number for Natalie Grinnell is 1992099089. It was assigned to this individual provider in the NPPES registry on June 6, 2011.

Q: What is Natalie Grinnell'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 Natalie Grinnell was last updated on June 6, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 June 06, 2011

1400 CHESTNUT ST STE A, SUSANVILLE, CA 96130(530) 251-8112(530) 251-5884 Get Directions Write a Review

NPPES record last updated: June 6, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Natalie Karso Grinnell NPPES

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

NATALIE KARSO GRINNELL (NPI 1992099089) is an individual addiction (substance use disorder) provider in Susanville, California and active in the NPI registry since June 2011.

NPPES Registry Identity

NPI1992099089

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameNATALIE KARSO GRINNELL

Location Address1400 CHESTNUT ST STE ASusanville, CA 96130-3777

Mailing Address1400 Chestnut St Ste ASusanville, CA 96130-3777 · (530) 251-8112 · Fax (530) 251-5884

Phone(530) 251-8112

Fax(530) 251-5884

Sole ProprietorNo

Enumeration DateJune 6, 2011

✔ NPI 1992099089 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

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

Taxonomy Code101YA0400X

Also ListedPsychologist · CounselingTaxonomy 103TC1900X

1400 CHESTNUT ST STE A, Susanville, CA 96130

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Other Providers at the Same Location NPPES

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

MICHAEL C VANDERLEY

Counselor (Addiction (Substance Use Disorder))

1400 CHESTNUT ST STE A
SUSANVILLE, CA 96130

Lassen County (530) 251-8112

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 Grinnell's NPI number?

The NPI number for Natalie Grinnell is 1992099089. It was assigned to this individual provider in the NPPES registry on June 6, 2011.

Where is Natalie Grinnell located?

Natalie Grinnell practices at 1400 Chestnut St Ste A, Susanville, CA 96130. The listed phone number is (530) 251-8112.

What is Natalie Grinnell'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 Natalie Grinnell was last updated on June 6, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.