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NPI 1356515902 · live from the CMS NPI Registry

Brian Keith Altenbach, LCMHC

Counselor, Mental Health in Concord, NH. National Provider Identifier 1356515902, active.

NPI record

NPI1356515902 Type 1 · individual
StatusActive
Primary specialtyCounselor, Mental Health 101YM0800X
Practice location5 Chenell Dr Ste 110, Concord, NH 03301
Practice phone603-883-0005
Mailing addressPo Box 675125, Detroit, MI 48267
EnumeratedApril 15, 2008
Last updatedMarch 11, 2026
Sole proprietorNo

Taxonomies and licenses

TaxonomyCodeLicense
Counselor, Mental Health primary101YM0800X5658 (NH)
Counselor, Professional101YP2500XPC003926 (PA)

Source: CMS NPPES NPI Registry. NPI data is self-reported by providers; license numbers are not verified by CMS.