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MR. TIMOTHY MARSHALL
NPI 1811849144
Student in an Organized Health Care Education/Training Program in Santa Rosa, CA

Active since February 10, 2026
320 10TH ST STE 200, SANTA ROSA, CA 95401(707) 579-0465 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Mr. Timothy Marshall NPPES

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

MR. TIMOTHY MARSHALL (NPI 1811849144) is an individual student in an organized health care education/training program in Santa Rosa, California and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1811849144
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameMR. TIMOTHY MARSHALL
Location Address320 10TH ST STE 200Santa Rosa, CA 95401-5291
Mailing AddressPo Box 149Sebastopol, CA 95473-0149
Phone(707) 579-0465
Sole ProprietorYes
Enumeration DateFebruary 10, 2026
NPPES CertifiedFebruary 10, 2026
✔ NPI 1811849144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
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.
320 10TH ST STE 200, Santa Rosa, CA 95401
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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.

KAREN HELENE LITTELL MSW, LCSW, PPSC
Social Worker (Clinical)
320 10TH ST STE 200
SANTA ROSA, CA 95401
Sonoma County (707) 299-9132
KEVIN LOUIS BREAUX
Marriage & Family Therapist
320 10TH ST STE 200
SANTA ROSA, CA 95401
Sonoma County (707) 579-0465
KRISTEN HUFF KYLE
Student in an Organized Health Care Education/Training Program
320 10TH ST STE 200
SANTA ROSA, CA 95401
Sonoma County (707) 579-0465
MADISON SKY STEFANIUK DIDOMENICANTONIO
Psychologist (Group Psychotherapy)
320 10TH ST STE 200
SANTA ROSA, CA 95401
Sonoma County (707) 579-0465
JULIA KOPE
Counselor (Mental Health)
320 10TH ST STE 200
SANTA ROSA, CA 95401
Sonoma County (707) 579-0465
MS. KYLEE AUSTIN TYNDALL
Student in an Organized Health Care Education/Training Program
320 10TH ST STE 200
SANTA ROSA, CA 95401
Sonoma County (707) 494-9425
KATIE E SANTOS
Student in an Organized Health Care Education/Training Program
320 10TH ST STE 200
SANTA ROSA, CA 95401
Sonoma County (707) 579-0465
SARAH HENDLISH MPH
Student in an Organized Health Care Education/Training Program
320 10TH ST STE 200
SANTA ROSA, CA 95401
Sonoma County (707) 579-0465

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 Timothy Marshall's NPI number?

The NPI number for Timothy Marshall is 1811849144. It was assigned to this individual provider in the NPPES registry on February 10, 2026.

Where is Timothy Marshall located?

Timothy Marshall practices at 320 10th St Ste 200, Santa Rosa, CA 95401. The listed phone number is (707) 579-0465.

What is Timothy Marshall'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 Timothy Marshall was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.