JOHANNA GUY LVN
NPI 1932051554
Licensed Vocational Nurse in Castro Valley, CA

Active since February 14, 2026
18949 REDWOOD RD, CASTRO VALLEY, CA 94546(510) 881-1606 Get Directions Write a Review

NPPES record last updated: February 14, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Johanna Guy Lvn NPPES

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

JOHANNA GUY LVN (NPI 1932051554) is an individual licensed vocational nurse in Castro Valley, California, licensed in California (VN233016) and active in the NPI registry since February 2026.

NPPES Registry Identity

NPI1932051554
Entity TypeIndividualFemale
Primary Taxonomy164X00000X
Provider Legal NameJOHANNA GUYCredential: LVN
Location Address18949 REDWOOD RDCastro Valley, CA 94546-3153
Mailing Address18949 Redwood RdCastro Valley, CA 94546-3153 · (510) 881-1606
Sole ProprietorYes
Enumeration DateFebruary 14, 2026
NPPES CertifiedFebruary 14, 2026
NPI 1932051554 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyLicensed Vocational NurseNursing Service Providers
Taxonomy Code164X00000X
License Licensed in CA · VN233016
Definition

A licensed vocational nurse with post-high school vocational training and practical experience in the provision of nursing care at a level less than that required for certification as a Registered Nurse. [An alternate term for licensed practical nurse arising from difference in occupational titles between states and post-high school training programs and institutions.] Requirements for education, experience, licensure, and job responsibilities vary among the states.

18949 REDWOOD RD, Castro Valley, CA 94546

Other Providers at the Same Location NPPES 10

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

Counselor (Mental Health)
18949 REDWOOD RD
CASTRO VALLEY, CA 94546
Recreation Therapist
18949 REDWOOD RD
CASTRO VALLEY, CA 94546
Community Based Residential Treatment Facility, Mental Illness
18949 REDWOOD RD
CASTRO VALLEY, CA 94546
Licensed Vocational Nurse
18949 REDWOOD RD
CASTRO VALLEY, CA 94546
Licensed Vocational Nurse
18949 REDWOOD RD
CASTRO VALLEY, CA 94546
Licensed Vocational Nurse
18949 REDWOOD RD
CASTRO VALLEY, CA 94546
Student in an Organized Health Care Education/Training Program
18949 REDWOOD RD
CASTRO VALLEY, CA 94546
Licensed Vocational Nurse
18949 REDWOOD RD
CASTRO VALLEY, CA 94546

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 Johanna Guy's NPI number?

The NPI number for Johanna Guy is 1932051554. It was assigned to this individual provider in the NPPES registry on February 14, 2026.

Where is Johanna Guy located?

Johanna Guy practices at 18949 Redwood Rd, Castro Valley, CA 94546. The listed phone number is (510) 881-1606.

What is Johanna Guy's specialty?

The primary specialty registered for this NPI is Licensed Vocational Nurse with taxonomy code 164X00000X.

When was this NPI record last updated?

The NPPES record for Johanna Guy was last updated on February 14, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.