Hunterdon Hematology Oncology, LLC
NPI 1154319531 · Hematology & Oncology Physician · Flemington, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hunterdon Hematology Oncology, LLC is a Hematology & Oncology Physician organization in Flemington, NJ (NPI 1154319531).
Provider details
- NPI number
- 1154319531
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kenneth Blankstein, Partner(908) 788-6461
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
20 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
- 2005-10-11
- Last updated
- 2010-06-29
Frequently asked questions
- What is Hunterdon Hematology Oncology, LLC's NPI number?
- Hunterdon Hematology Oncology, LLC's National Provider Identifier (NPI) is 1154319531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hunterdon Hematology Oncology, LLC?
- Hunterdon Hematology Oncology, LLC is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Hunterdon Hematology Oncology, LLC located?
- Hunterdon Hematology Oncology, LLC's practice location on file with NPPES is 2100 Wescott Dr, Flemington, NJ 08822-4603.
- What is Hunterdon Hematology Oncology, LLC's phone number?
- The practice phone number listed in the NPPES registry for Hunterdon Hematology Oncology, LLC is (908) 788-6461.
- Does Hunterdon Hematology Oncology, LLC accept Medicare?
- Hunterdon Hematology Oncology, LLC 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 Hunterdon Hematology Oncology, LLC?
- The authorized official listed on Hunterdon Hematology Oncology, LLC's NPPES record is Kenneth Blankstein, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hunterdon Hematology Oncology, LLC's NPI active?
- Yes — Hunterdon Hematology Oncology, LLC's NPI (1154319531) is active in the NPPES registry as of the last update on 2010-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.