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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.

JOSEPH FRANK SOWA III
NPI 1184224818
Adult Companion in Nevada City, CA

Active since October 30, 2020
995 HELLING WAY, NEVADA CITY, CA 95959(530) 265-7222 Get Directions Write a Review

NPPES record last updated: September 24, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 24, 2026, Sep 17, 2026, Oct 30, 2020 (3 updates tracked since 2020).

About Joseph Frank Sowa Iii NPPES

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

JOSEPH FRANK SOWA III (NPI 1184224818) is an individual adult companion provider in Nevada City, California and active in the NPI registry since October 2020.

NPPES Registry Identity

NPI1184224818
Entity TypeIndividualMale
Primary Taxonomy372600000X
Provider Legal NameJOSEPH FRANK SOWA III
Location Address995 HELLING WAYNevada City, CA 95959-8619
Mailing Address109 Margaret LnGrass Valley, CA 95945-5211 · (916) 548-1203
Phone(530) 265-7222
Sole ProprietorYes
Enumeration DateOctober 30, 2020
Last NPPES UpdateSeptember 24, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2026
✔ NPI 1184224818 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdult CompanionNursing Service Related Providers
Taxonomy Code372600000X
Definition
An individual who provides supervision, socialization, and non-medical care to a functionally impaired adult. Companions may assist or supervise the individual with such tasks as meal preparation, laundry and shopping, but do not perform these activities as discrete services. These services are provided in accordance with a therapeutic goal in the plan of care.
995 HELLING WAY, Nevada City, CA 95959
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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.

MRS. SARAH ANN WILSON-DALEY M.S.W.
Counselor (Mental Health)
995 HELLING WAY
NEVADA CITY, CA 95959
Nevada County (530) 265-7222
ALEXANDRA JOHNSON CADC
Counselor (Mental Health)
995 HELLING WAY
NEVADA CITY, CA 95959
Nevada County (530) 265-7222
DAVID WAYNE COUGHRAN
Counselor
995 HELLING WAY
NEVADA CITY, CA 95959
Nevada County (530) 265-7222
DIANE MOYLE PHENIX MSW
Counselor (Mental Health)
995 HELLING WAY
NEVADA CITY, CA 95959
Nevada County (530) 265-7222
PETER ELIAS
Counselor
995 HELLING WAY
NEVADA CITY, CA 95959
Nevada County (530) 265-7222
MRS. JENNIFER BENTE CADC II
Adult Companion
995 HELLING WAY
NEVADA CITY, CA 95959
Nevada County (530) 265-7222
NICOLE MISLEY
Counselor (Mental Health)
995 HELLING WAY
NEVADA CITY, CA 95959
Nevada County (530) 265-7222
MR. CHRISTOPHER HARBOUR
Counselor
995 HELLING WAY
NEVADA CITY, CA 95959
Nevada County (530) 265-7222

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 Joseph Sowa's NPI number?

The NPI number for Joseph Sowa is 1184224818. It was assigned to this individual provider in the NPPES registry on October 30, 2020.

Where is Joseph Sowa located?

Joseph Sowa practices at 995 Helling Way, Nevada City, CA 95959. The listed phone number is (530) 265-7222.

What is Joseph Sowa's specialty?

The primary specialty registered for this NPI is Adult Companion with taxonomy code 372600000X.

When was this NPI record last updated?

The NPPES record for Joseph Sowa was last updated on September 24, 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.