Guam Hematology Oncology Associates, Inc.
NPI 1871467464 · Medical Oncology Physician · Tamuning, GU
Guam Hematology Oncology Associates, Inc. is a Medical Oncology Physician organization in Tamuning, GU (NPI 1871467464).
Provider details
- NPI number
- 1871467464
- Entity type
- Organization
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kelley Barnhart, Manager(671) 777-7017
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-10-06
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Guam Hematology Oncology Associates, Inc.'s NPI number?
- Guam Hematology Oncology Associates, Inc.'s National Provider Identifier (NPI) is 1871467464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Guam Hematology Oncology Associates, Inc.?
- Guam Hematology Oncology Associates, Inc. is classified in the NPPES registry as Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Guam Hematology Oncology Associates, Inc. located?
- Guam Hematology Oncology Associates, Inc.'s practice location on file with NPPES is 1082 Pale San Vitores Rd Ste 22, Tamuning, GU 96913-4068.
- What is Guam Hematology Oncology Associates, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Guam Hematology Oncology Associates, Inc. is (671) 777-7017.
- Who is the authorized official for Guam Hematology Oncology Associates, Inc.?
- The authorized official listed on Guam Hematology Oncology Associates, Inc.'s NPPES record is Kelley Barnhart, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Guam Hematology Oncology Associates, Inc.'s NPI active?
- Yes — Guam Hematology Oncology Associates, Inc.'s NPI (1871467464) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.