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

Nikki Karagiannis, APCC21511

Individual provider Mental Health Counselor · NPI 1891645446

Nikki Karagiannis, APCC21511 is a Mental Health Counselor in Apple Valley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026
Specialties on file
2

Practice location Address checks out

10755 Apple Valley Rd
Apple Valley, CA 92308-3684
Phone: (760) 247-9840
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence APCC21511 (CA)
Professional Counselor Taxonomy 101YP2500X · Licence APCC21511 (CA)

Record details

NPI number1891645446
Entity typeIndividual (Type 1)
GenderFemale
Credentials APCC21511
Sole proprietorYes
NPI enumeratedFebruary 2, 2026
Last updated in NPPESMarch 10, 2026
Certification dateMarch 10, 2026

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