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ROY GENE AMBROSE
NPI 1720713480
Day Training/Habilitation Specialist in Long Beach, CA

Active since July 18, 2022
4335 ATLANTIC AVE, LONG BEACH, CA 90807(562) 216-4900 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 5, 2026, May 19, 2023, Jul 18, 2022 (3 updates tracked since 2022).

About Roy Gene Ambrose NPPES

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

ROY GENE AMBROSE (NPI 1720713480) is an individual day training/habilitation specialist in Long Beach, California and active in the NPI registry since July 2022.

NPPES Registry Identity

NPI1720713480
Entity TypeIndividualMale
Primary Taxonomy373H00000X
Provider Legal NameROY GENE AMBROSE
Location Address4335 ATLANTIC AVELong Beach, CA 90807-2803
Mailing Address4335 Atlantic AveLong Beach, CA 90807-2803 · (562) 216-4900
Phone(562) 216-4900
Sole ProprietorNo
Enumeration DateJuly 18, 2022
Last NPPES UpdateFebruary 5, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 5, 2026
✔ NPI 1720713480 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ 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 ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
Also ListedCommunity Health WorkerTaxonomy 172V00000X
4335 ATLANTIC AVE, Long Beach, CA 90807
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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.

LESLIE KATE JOSEY
Peer Specialist
4335 ATLANTIC AVE
LONG BEACH, CA 90807
Los Angeles County (562) 216-4900
JOSHELYNE DARLYNE PAYAN
Case Manager/Care Coordinator
4335 ATLANTIC AVE
LONG BEACH, CA 90807
Los Angeles County (562) 216-4900
KAMIKA MASON
Social Worker (Clinical)
4335 ATLANTIC AVE
LONG BEACH, CA 90807
Los Angeles County (562) 216-4900
CELESTE MARIAH ALVA
Counselor
4335 ATLANTIC AVE
LONG BEACH, CA 90807
Los Angeles County (562) 216-4900
KAYLA FORKLAND
Day Training/Habilitation Specialist
4335 ATLANTIC AVE
LONG BEACH, CA 90807
Los Angeles County (562) 216-4900
MARIELA GOMEZ SANTELLANO
Day Training/Habilitation Specialist
4335 ATLANTIC AVE
LONG BEACH, CA 90807
Los Angeles County (562) 216-4900
RACHINEE MONA GREEN
Day Training/Habilitation Specialist
4335 ATLANTIC AVE
LONG BEACH, CA 90807
Los Angeles County (562) 216-4900
ANTHONY TRAN
Community Health Worker
4335 ATLANTIC AVE
LONG BEACH, CA 90807
Los Angeles County (562) 282-8895

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 Roy Ambrose's NPI number?

The NPI number for Roy Ambrose is 1720713480. It was assigned to this individual provider in the NPPES registry on July 18, 2022.

Where is Roy Ambrose located?

Roy Ambrose practices at 4335 Atlantic Ave, Long Beach, CA 90807. The listed phone number is (562) 216-4900.

What is Roy Ambrose'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 Roy Ambrose was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.