Nevada Jt. Union High School District

Nevada Jt. Union High School District is a healthcare organization registered as Local Education Agency (LEA) in Grass Valley, CA, holding Type 2 (organization) NPI 1619190071 since 2007. The authorized official on file is Margaret Deetz, Superintendent.

✓ Active NPI ✓ Valid NPI checksum

NPI	1619190071
Entity type	Organization (Type 2)
Legal business name	Nevada Jt. Union High School District
Practice address	11645 RIDGE RD, Grass Valley, CA, 95945
Phone	5302733351
Fax	5302733372
Enumeration date	2007-04-11
Last updated in NPPES	2020-08-22

Authorized official

Name	Margaret Deetz
Title	Superintendent
Phone	5302733351

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
251300000X	Local Education Agency (LEA)	Primary	—	—

Other identifiers

Identifier	Type	State	Issuer
SS2966357	Medicaid	CA	—

Copy-ready billing details

Provider: Nevada Jt. Union High School District
NPI: 1619190071
Taxonomy: 251300000X (Local Education Agency (LEA))
Address: 11645 RIDGE RD, Grass Valley, CA, 95945

Providers at this address

NPI	Name	Type	Specialty	Location
1457483919	Mark Heine	Individual	School Social Worker	Grass Valley, CA
1689874281	Jenifer Layton	Individual	Marriage & Family Therapist	Grass Valley, CA
1528825387	Tammi Gerrald	Individual	School Psychologist	Grass Valley, CA
1609633478	Carrie St. Thomas	Individual	School Registered Nurse	Grass Valley, CA
1134987803	Allison North	Individual	School Psychologist	Grass Valley, CA
1659241008	Allison Rivers	Individual	Clinical Social Worker	Grass Valley, CA

Verify this record

Cross-check NPI 1619190071 against the authoritative CMS record: view Nevada Jt. Union High School District on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Nevada Jt. Union High School District located?

The practice location on file with NPPES is in Grass Valley, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.