NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Compass Tree LLC

Psychiatry Physician in Ames, IA · enumerated 2018 · authorized official Kristine Katz, Billing Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1083193528

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Compass Tree LLC
Other name <Unavail>
Parent organization Compass Tree LLC
Practice address 600 5th St Ste 100, Ames, IA, 50010
Phone (515) 233-3971
Fax (877) 522-5014
Enumeration date Aug 7, 2018
Last updated in NPPES Aug 7, 2018

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 35329 (IA) Primary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 001300 (IA) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A127170 (IA) Secondary

Authorized official

Name Kristine Katz
Title Billing Manager
Phone (515) 233-3971

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Compass Tree LLC?
The NPI for Compass Tree LLC is 1083193528, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Compass Tree LLC?
NPPES lists Kristine Katz (Billing Manager) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-07.