Alliance Cancer Specialists P.C.
NPI 1487923686 · Hematology & Oncology Physician · Sellersville, PA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alliance Cancer Specialists P.C. is a Hematology & Oncology Physician organization in Sellersville, PA (NPI 1487923686).
Provider details
- NPI number
- 1487923686
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Allen Terzian, President(215) 645-1740
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Radiation Oncology Physician2085R0001X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-12-19
- Last updated
- 2022-03-22
- Certified
- 2022-03-22
Frequently asked questions
- What is Alliance Cancer Specialists P.C.'s NPI number?
- Alliance Cancer Specialists P.C.'s National Provider Identifier (NPI) is 1487923686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alliance Cancer Specialists P.C.?
- Alliance Cancer Specialists P.C. is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Alliance Cancer Specialists P.C. located?
- Alliance Cancer Specialists P.C.'s practice location on file with NPPES is 915 Lawn Ave, Sellersville, PA 18960-1551.
- What is Alliance Cancer Specialists P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Alliance Cancer Specialists P.C. is (215) 453-3300.
- Does Alliance Cancer Specialists P.C. accept Medicare?
- Alliance Cancer Specialists P.C. 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 Alliance Cancer Specialists P.C.?
- The authorized official listed on Alliance Cancer Specialists P.C.'s NPPES record is Allen Terzian, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alliance Cancer Specialists P.C.'s NPI active?
- Yes — Alliance Cancer Specialists P.C.'s NPI (1487923686) is active in the NPPES registry as of the last update on 2022-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.