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DONALD ROYSTER
NPI 1174909063
Day Training/Habilitation Specialist in Camarillo, CA

Active since August 03, 2015
1722 S LEWIS RD, CAMARILLO, CA 93012(805) 366-4040(805) 987-7237 Get Directions Write a Review

NPPES record last updated: May 13, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 13, 2025, Jul 3, 2019 (2 updates tracked since 2019).

About Donald Royster NPPES

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

DONALD ROYSTER (NPI 1174909063) is an individual day training/habilitation specialist in Camarillo, California and active in the NPI registry since August 2015.

NPPES Registry Identity

NPI1174909063
Entity TypeIndividualMale
Primary Taxonomy373H00000X
Provider Legal NameDONALD ROYSTER
Location Address1722 S LEWIS RDCamarillo, CA 93012-8520
Mailing Address2615 S Miller St Ste 106Santa Maria, CA 93455-1775 · (805) 319-7502
Phone(805) 366-4040
Fax(805) 987-7237
Sole ProprietorNo
Enumeration DateAugust 3, 2015
Last NPPES UpdateMay 13, 20252 updates tracked since enumeration
NPPES CertifiedMay 12, 2025
✔ NPI 1174909063 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDay Training/Habilitation SpecialistNursing Service Related Providers
Taxonomy Code373H00000X
Definition
Individuals experienced or trained in working with developmentally disabled individuals who need assistance in acquiring and maintaining life skills that enable them to cope more effectively with the demands of independent living.
Also ListedCommunity Health WorkerTaxonomy 172V00000X
1722 S LEWIS RD, Camarillo, CA 93012
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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.

CHRIS MARTINEZ
Counselor (Mental Health)
1722 S LEWIS RD
CAMARILLO, CA 93012
Ventura County (805) 455-4800
DR. LAUREN RUTH ARMSTRONG PSY.D.
Psychologist
1722 S LEWIS RD
CAMARILLO, CA 93012
Ventura County (805) 366-4040
AMELIA GUADALUPE NUNO
Counselor (Mental Health)
1722 S LEWIS RD
CAMARILLO, CA 93012
Ventura County (805) 366-4040
CHLOE J MCCULLEN
Community Health Worker
1722 S LEWIS RD
CAMARILLO, CA 93012
Ventura County (805) 366-4040
BERTHA GUERRERO
Licensed Vocational Nurse
1722 S LEWIS RD
CAMARILLO, CA 93012
Ventura County (805) 445-7800
MR. WAYNE HARRISON JACKSON
Counselor (Mental Health)
1722 S LEWIS RD
CAMARILLO, CA 93012
Ventura County (805) 928-8622
FELISA JILL SCHNEIDER
Counselor (Mental Health)
1722 S LEWIS RD
CAMARILLO, CA 93012
Ventura County (805) 445-7800
DAISY ABIGAIL GARCIA
Marriage & Family Therapist
1722 S LEWIS RD
CAMARILLO, CA 93012
Ventura County (805) 366-4040

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 Donald Royster's NPI number?

The NPI number for Donald Royster is 1174909063. It was assigned to this individual provider in the NPPES registry on August 3, 2015.

Where is Donald Royster located?

Donald Royster practices at 1722 S Lewis Rd, Camarillo, CA 93012. The listed phone number is (805) 366-4040.

What is Donald Royster's specialty?

The primary specialty registered for this NPI is Day Training/Habilitation Specialist with taxonomy code 373H00000X.

When was this NPI record last updated?

The NPPES record for Donald Royster was last updated on May 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.