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

Dr. Karl Brynolf Lyon, PHD

Individual provider Mental Health Counselor · NPI 1467476267

Dr. Karl Brynolf Lyon, PHD is a Mental Health Counselor in Indianapolis, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

921 E 86th St Ste 210
Indianapolis, IN 46240-1859
Phone: (317) 767-7709
Fax: (317) 251-2994
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 39000144A (IN)

Record details

NPI number1467476267
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 26, 2006
Last updated in NPPESJuly 8, 2007

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