Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TAMMIE JEAN NICHOLS
NPI 1902554686
Student in an Organized Health Care Education/Training Program in Eureka, CA

Active since March 12, 2022

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Aug 25, 2026, Mar 12, 2022 (2 updates tracked since 2022).

About Tammie Jean Nichols NPPES

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

TAMMIE JEAN NICHOLS (NPI 1902554686) is an individual student in an organized health care education/training program in Eureka, California and active in the NPI registry since March 2022.

NPPES Registry Identity

NPI1902554686
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameTAMMIE JEAN NICHOLS
Location Address720 WOOD STEureka, CA 95501-4413
Mailing Address720 Wood StEureka, CA 95501-4413 · (707) 268-2990
Sole ProprietorYes
Enumeration DateMarch 12, 2022
Last NPPES UpdateAugust 25, 20262 updates tracked since enumeration
NPPES CertifiedAugust 25, 2026
NPI 1902554686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
720 WOOD ST, Eureka, CA 95501

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.

Case Manager/Care Coordinator
720 WOOD ST
EUREKA, CA 95501
Psychiatry & Neurology (Neurology)
720 WOOD ST
EUREKA, CA 95501
Counselor (Mental Health)
720 WOOD ST
EUREKA, CA 95501
Registered Nurse (Psychiatric/Mental Health)
720 WOOD ST
EUREKA, CA 95501
Registered Nurse (Psychiatric/Mental Health)
720 WOOD ST
EUREKA, CA 95501
Licensed Vocational Nurse
720 WOOD ST
EUREKA, CA 95501
Marriage & Family Therapist
720 WOOD ST
EUREKA, CA 95501
Registered Nurse
720 WOOD ST, HUMBOLDT COUNTY MENTAL HEALTH
EUREKA, CA 95501

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 Tammie Nichols's NPI number?

The NPI number for Tammie Nichols is 1902554686. It was assigned to this individual provider in the NPPES registry on March 12, 2022.

Where is Tammie Nichols located?

Tammie Nichols practices at 720 Wood St, Eureka, CA 95501. The listed phone number is (707) 268-2990.

What is Tammie Nichols's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Tammie Nichols was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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.