Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Alexander Demetrius Royston

Individual provider Case Manager/Care Coordinator · NPI 1174283873

Alexander Demetrius Royston is a Case Manager/Care Coordinator in Torrance, California. Practices as a sole proprietor. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

1691 Gramercy Ave
Torrance, CA 90501-3236
Phone: (714) 258-7710
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1174283873
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedDecember 21, 2021
Last updated in NPPESDecember 21, 2021
Certification dateDecember 21, 2021
Mailing address2790 Skypark Dr Ste 116, Torrance, CA 90505-5320

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