Liberty Oncology
NPI 1619998507 · Hematology & Oncology Physician · Norristown, PA
Liberty Oncology is a Hematology & Oncology Physician organization in Norristown, PA (NPI 1619998507).
Provider details
- NPI number
- 1619998507
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Rocco Cresenzo, President(610) 539-5373
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
19 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
- 2006-07-23
- Last updated
- 2008-08-13
Frequently asked questions
- What is Liberty Oncology's NPI number?
- Liberty Oncology's National Provider Identifier (NPI) is 1619998507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Liberty Oncology?
- Liberty Oncology is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Liberty Oncology located?
- Liberty Oncology's practice location on file with NPPES is 1 Liberty Ave, Norristown, PA 19403-3105.
- What is Liberty Oncology's phone number?
- The practice phone number listed in the NPPES registry for Liberty Oncology is (610) 539-5373.
- Who is the authorized official for Liberty Oncology?
- The authorized official listed on Liberty Oncology's NPPES record is Rocco Cresenzo, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Liberty Oncology's NPI active?
- Yes — Liberty Oncology's NPI (1619998507) is active in the NPPES registry as of the last update on 2008-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.