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

Natalie Sue Markwell, RADT1

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1003596867

Natalie Sue Markwell, RADT1 is an Addiction (Substance Use Disorder) Counselor in Escondido, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2023

Practice location Address checks out

1341 N Escondido Blvd
Escondido, CA 92026-2507
Phone: (760) 747-1015
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1341 N Escondido Blvd, Escondido, CA 92026-2507

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence R1503880423 (CA)

Record details

NPI number1003596867
Entity typeIndividual (Type 1)
GenderFemale
Credentials RADT1
Sole proprietorNo
NPI enumeratedJuly 18, 2023
Last updated in NPPESJuly 18, 2023
Certification dateJuly 18, 2023

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