Upper Chesapeake Hematology and Oncology Services, LLC
NPI 1780567792 · Hematology & Oncology Physician · Aberdeen, MD
Upper Chesapeake Hematology and Oncology Services, LLC is a Hematology & Oncology Physician organization in Aberdeen, MD (NPI 1780567792).
Provider details
- NPI number
- 1780567792
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marcus Priolo, Ao(443) 643-3344
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
- 2025-07-28
- Last updated
- 2025-07-28
- Certified
- 2025-07-16
Frequently asked questions
- What is Upper Chesapeake Hematology and Oncology Services, LLC's NPI number?
- Upper Chesapeake Hematology and Oncology Services, LLC's National Provider Identifier (NPI) is 1780567792, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Upper Chesapeake Hematology and Oncology Services, LLC?
- Upper Chesapeake Hematology and Oncology Services, LLC is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Upper Chesapeake Hematology and Oncology Services, LLC located?
- Upper Chesapeake Hematology and Oncology Services, LLC's practice location on file with NPPES is 660 Mchenry Rd, Aberdeen, MD 21001-2682.
- What is Upper Chesapeake Hematology and Oncology Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for Upper Chesapeake Hematology and Oncology Services, LLC is (443) 643-1500.
- Who is the authorized official for Upper Chesapeake Hematology and Oncology Services, LLC?
- The authorized official listed on Upper Chesapeake Hematology and Oncology Services, LLC's NPPES record is Marcus Priolo, Ao. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Upper Chesapeake Hematology and Oncology Services, LLC's NPI active?
- Yes — Upper Chesapeake Hematology and Oncology Services, LLC's NPI (1780567792) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.