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

MS. MARY ETHEL FARKAS RD/MNT
NPI 1720065717
Dietitian, Registered in Willits, CA

Active since December 29, 2005
1 MADRONE ST, WILLITS, CA 95490(707) 456-3132(707) 456-3022 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Mary Ethel Farkas Rd/mnt NPPES

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

MS. MARY ETHEL FARKAS RD/MNT (NPI 1720065717) is an individual dietitian, registered in Willits, California and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1720065717
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameMS. MARY ETHEL FARKASCredential: RD/MNT
Location Address1 MADRONE STWillits, CA 95490-4225
Mailing Address1 Madrone StWillits, CA 95490-4225 · (707) 456-3132 · Fax (707) 456-3022
Phone(707) 456-3132
Fax(707) 456-3022
Sole ProprietorNo
Enumeration DateDecember 29, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1720065717 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
1 MADRONE ST, Willits, CA 95490
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Other Names 1

Former Name (1)Mary Ethel Bockwinkel

Other Providers at the Same Location NPPES 14

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

NHU TRAN ACNP
Nurse Practitioner (Acute Care)
1 MADRONE ST
WILLITS, CA 95490
Mendocino County (707) 456-3041
CONSTANCE SUSAN CRISWELL CRNA
Nurse Anesthetist, Certified Registered
1 MADRONE ST
WILLITS, CA 95490
Mendocino County (707) 456-3171
MS. ANNE C RETALLICK FNP
Registered Nurse (General Practice)
1 MADRONE ST, FRANK HOWARD MEMORIAL HOSPITAL
WILLITS, CA 95490
Mendocino County (707) 459-6801
DR. CHARLES MACAULAY HOTT MD
Emergency Medicine (Emergency Medical Services)
1 MADRONE ST
WILLITS, CA 95490
Mendocino County (707) 456-3050
MS. DEBRA JAN WOLD CRNA
Nurse Anesthetist, Certified Registered
1 MADRONE ST
WILLITS, CA 95490
Mendocino County (707) 456-3171
MR. GREGORY ALLAN NIDEROST
Nurse Anesthetist, Certified Registered
1 MADRONE ST
WILLITS, CA 95490
Mendocino County (707) 456-3171
CYNTHIA MAE WHITAKER M.S. CCC-SLP
Speech-Language Pathologist
1 MADRONE ST
WILLITS, CA 95490
Mendocino County (707) 459-6801
DR. JONATHAN E TRAVIS M.D.
Radiology (Diagnostic Radiology)
1 MADRONE ST
WILLITS, CA 95490
Mendocino County (707) 456-3093

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 Mary Farkas's NPI number?

The NPI number for Mary Farkas is 1720065717. It was assigned to this individual provider in the NPPES registry on December 29, 2005. The provider is also known as Mary Ethel Bockwinkel.

Where is Mary Farkas located?

Mary Farkas practices at 1 Madrone St, Willits, CA 95490. The listed phone number is (707) 456-3132.

What is Mary Farkas's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Mary Farkas was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.