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

Individual provider Case Manager/Care Coordinator · NPI 1932759750

Allison Katia Ryder-Holtz is a Case Manager/Care Coordinator in Clearlake, California. Works from 3 locations. Registered with an NPI since 2019.

In the registry since
2019
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Practice location Address checks out

7000B S Center Dr
Clearlake, CA 95422-8131
Phone: (707) 994-7090
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 7000b S Center Dr # Dt, Clearlake, CA 95422-8131 — (707) 994-7090
  • 7000b S Center Dr, Clearlake, CA 95422-8131 — (707) 994-7090

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1932759750
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 13, 2019
Last updated in NPPESSeptember 13, 2019

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