NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Catherine Kilby, MD, LLC

Internal Medicine Physician in Anchorage, AK · enumerated 2006 · authorized official Catherine Kilby, Manager.

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

National Provider Identifier

1952316432

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Catherine Kilby, MD, LLC
Practice address 4001 Dale St Ste 201, Anchorage, AK, 99508
Fax (907) 276-0366
Enumeration date Jul 30, 2006
Last updated in NPPES Mar 30, 2023

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Catherine Kilby
Title Manager

Other identifiers

Identifier Type State Issuer
1020777 Medicaid AK -

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 Catherine Kilby, MD, LLC?
The NPI for Catherine Kilby, MD, LLC is 1952316432, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Catherine Kilby, MD, LLC?
NPPES lists Catherine Kilby (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 2023-03-30.