Katmai Oncology Group, LLC
NPI 1821030206 · Medical Oncology Physician · Anchorage, AK
Enrolled with Medicare as Dme Supplier - Physician - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katmai Oncology Group, LLC is a Medical Oncology Physician organization in Anchorage, AK (NPI 1821030206).
Provider details
- NPI number
- 1821030206
- Entity type
- Organization
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Shannon Smiley, Partner(907) 562-0321
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Specialist174400000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2025-12-24
- Certified
- 2025-12-24
Frequently asked questions
- What is Katmai Oncology Group, LLC's NPI number?
- Katmai Oncology Group, LLC's National Provider Identifier (NPI) is 1821030206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Katmai Oncology Group, LLC?
- Katmai Oncology Group, LLC is classified in the NPPES registry as Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Katmai Oncology Group, LLC located?
- Katmai Oncology Group, LLC's practice location on file with NPPES is 3851 Piper Street, Anchorage, AK 99508-4627.
- What is Katmai Oncology Group, LLC's phone number?
- The practice phone number listed in the NPPES registry for Katmai Oncology Group, LLC is (907) 562-0321.
- Does Katmai Oncology Group, LLC accept Medicare?
- Katmai Oncology Group, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Katmai Oncology Group, LLC?
- The authorized official listed on Katmai Oncology Group, LLC's NPPES record is Shannon Smiley, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Katmai Oncology Group, LLC's NPI active?
- Yes — Katmai Oncology Group, LLC's NPI (1821030206) is active in the NPPES registry as of the last update on 2025-12-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.