Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Delta Oncology Associates, P.C.

Mammography Radiologic Technologist in Portsmouth, VA · enumerated 2014 · authorized official Amanda Grizzard, Office Manager.

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

National Provider Identifier

1447674742

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Registry record

Entity type Organization (Type 2)

Legal business name Delta Oncology Associates, P.C.

Other name <Unavail>

Practice address 355 Crawford St, Suite 102, Portsmouth, VA, 23704

Phone (757) 397-3400

Fax (757) 399-0371

Enumeration date Feb 7, 2014

Last updated in NPPES Feb 7, 2014

Taxonomy & classification

2471M2300X Mammography Radiologic Technologist Technologists, Technicians & Other Technical Service Providers · License 0101058359 (VA) Primary

Authorized official

Name Amanda Grizzard

Title Office Manager

Phone (757) 396-6348

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Delta Oncology Associates, P.C.?

Delta Oncology Associates, P.C. is registered in NPPES as a Mammography Radiologic Technologist (its primary provider taxonomy).

Providers at this address

Browse all →

Lloyd Shabazz Hematology & Oncology Physician · Portsmouth, VA NPI 1720082183 Rudolph Willis Hematology & Oncology Physician · Portsmouth, VA NPI 1831194216 Magdy Sidhom Anesthesiology Physician · Portsmouth, VA NPI 1477514206 Jabulani Munalula Surgical Oncology Physician · Portsmouth, VA NPI 1437105467 Roderick Myers Certified Registered Nurse Anesthetist · Portsmouth, VA NPI 1235185109 Delta Oncology Associates PC Surgery Physician · Portsmouth, VA NPI 1578502423 Delta Oncology Associates PC Medical Oncology Physician · Portsmouth, VA NPI 1184666943 Kimberly Kelly Certified Registered Nurse Anesthetist · Portsmouth, VA NPI 1699711366

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-07.