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

Donna Jefferson, ICM

Individual provider Case Manager/Care Coordinator · NPI 1417454760

Donna Jefferson, ICM is a Case Manager/Care Coordinator in Lancaster, California. Practices as a sole proprietor. Registered with an NPI since 2018.

In the registry since
2018

Practice location Address checks out

506 W Jackman St # OC
Lancaster, CA 93534-2531
Phone: (661) 726-2850
Fax: (661) 726-2854
Show map & directions

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 number1417454760
Entity typeIndividual (Type 1)
GenderFemale
Credentials ICM
Sole proprietorYes
NPI enumeratedApril 11, 2018
Last updated in NPPESJune 16, 2018

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