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

MARY KATHARINE DUDAS RN
NPI 1164328860
Registered Nurse in Santa Barbara, CA

Active since October 19, 2026
2219 BATH ST, SANTA BARBARA, CA 93105(805) 682-7638 Get Directions Write a Review

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

About Mary Katharine Dudas Rn NPPES

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

MARY KATHARINE DUDAS RN (NPI 1164328860) is an individual registered nurse in Santa Barbara, California, licensed in California (95338472) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1164328860
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameMARY KATHARINE DUDASCredential: RN
Location Address2219 BATH STSanta Barbara, CA 93105-4321
Mailing Address2219 Bath StSanta Barbara, CA 93105-4321
Sole ProprietorNo
Enumeration DateOctober 19, 2026
NPPES CertifiedOctober 19, 2026
✔ NPI 1164328860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in CA · 95338472
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
2219 BATH ST, Santa Barbara, CA 93105

Other Providers at the Same Location NPPES 12

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

Nurse Practitioner (Family)
2219 BATH ST
SANTA BARBARA, CA 93105
Voluntary or Charitable
2219 BATH ST
SANTA BARBARA, CA 93105
Internal Medicine
2219 BATH ST, 2ND FLOOR
SANTA BARBARA, CA 93105
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2219 BATH ST
SANTA BARBARA, CA 93105
Internal Medicine
2219 BATH ST
SANTA BARBARA, CA 93105
Registered Nurse (Diabetes Educator)
2219 BATH ST
SANTA BARBARA, CA 93105
Dietitian, Registered
2219 BATH ST
SANTA BARBARA, CA 93105
Dietitian, Registered
2219 BATH ST
SANTA BARBARA, CA 93105

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 Katharine Dudas's NPI number?

The NPI number for Mary Katharine Dudas is 1164328860. It was assigned to this individual provider in the NPPES registry on October 19, 2026.

Where is Mary Katharine Dudas located?

Mary Katharine Dudas practices at 2219 Bath St, Santa Barbara, CA 93105. The listed phone number is (805) 682-7638.

What is Mary Katharine Dudas's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

When was this NPI record last updated?

The NPPES record for Mary Katharine Dudas 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.