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

Mr. Vanzelen Geoff Brown Sr.

Individual provider Counselor · NPI 1770917676

Mr. Vanzelen Geoff Brown Sr. is a Counselor in Tulsa, Oklahoma. Registered with an NPI since 2013.

In the registry since
2013
Specialties on file
2

Practice location Address checks out

1713 N Santa Fe Ave
Tulsa, OK 74127-2534
Phone: (918) 260-6100
Fax: (918) 684-9650
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X
Behavior Analyst Taxonomy 103K00000X

Record details

NPI number1770917676
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 27, 2013
Last updated in NPPESAugust 27, 2013

Other providers in Tulsa