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KATHERINE ISAACSON LCPC
NPI 1477794691
Counselor - Professional in Missoula, MT

Active since March 18, 2009
725 W ALDER ST STE 28, MISSOULA, MT 59802(406) 581-8220 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 17, 2018, Dec 13, 2017 (2 updates tracked since 2017).

About Katherine Isaacson Lcpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHERINE ISAACSON LCPC (NPI 1477794691) is an individual professional provider in Missoula, Montana, licensed in Montana (1406) and active in the NPI registry since March 2009. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1477794691
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameKATHERINE ISAACSONCredential: LCPC
Location Address725 W ALDER ST STE 28Missoula, MT 59802-4026
Mailing AddressPo Box 3442Missoula, MT 59806-3442 · (406) 581-8220
Phone(406) 581-8220
Sole ProprietorYes
Enumeration DateMarch 18, 2009
Last NPPES UpdateMarch 17, 20182 updates tracked since enumeration
✔ NPI 1477794691 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in MT · 1406
725 W ALDER ST STE 28, Missoula, MT 59802
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Secondary Practice Locations 2

Location 1300 N Willson AveBozeman, MT 59715-3551 · Phone (406) 522-7357 · Fax (406) 522-8361
Location 22504 Blackthorn DrMissoula, MT 59803-2540 · Phone (406) 581-8220

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Mountain Health CO-OP.Insurance ›

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TIFFANY M BARTOLOMEI LCPC
Counselor (Mental Health)
725 W ALDER ST STE 28
MISSOULA, MT 59802
Missoula County (406) 539-9990
ERIN KELLEY COMMONS RDN
Dietitian, Registered
725 W ALDER ST STE 28
MISSOULA, MT 59802
Missoula County (406) 529-3847
KATHARINE ZIMMER MARKHAM RDN
Dietitian, Registered
725 W ALDER ST STE 28
MISSOULA, MT 59802
Missoula County (406) 239-0078
STRIVE NUTRITION LLC
Dietitian, Registered
725 W ALDER ST STE 28
MISSOULA, MT 59802
Missoula County (406) 239-0078
DENISE ZIMMER
Dietitian, Registered
725 W ALDER ST STE 28
MISSOULA, MT 59802
Missoula County (406) 239-0078
ERIN COMMONS CONSULTING LLC
Dietitian, Registered
725 W ALDER ST STE 28
MISSOULA, MT 59802
Missoula County (406) 529-3847

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katherine Isaacson's NPI number?

The NPI number for Katherine Isaacson is 1477794691. It was assigned to this individual provider in the NPPES registry on March 18, 2009.

Where is Katherine Isaacson located?

Katherine Isaacson practices at 725 W Alder St Ste 28, Missoula, MT 59802. The listed phone number is (406) 581-8220.

What is Katherine Isaacson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

What insurance does Katherine Isaacson accept?

Health plans from Mountain Health CO-OP list Katherine Isaacson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Katherine Isaacson was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.