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RITTENHOUSE HEMATOLOGY ONCOLOGY LLC
NPI 1316736119
Specialist in Philadelphia, PA

Active since May 06, 2025CLIA 39D2028285 · Certificate of Compliance
207 N BROAD ST FL 6, PHILADELPHIA, PA 19107(215) 561-0809(215) 561-0828 Get Directions Write a Review

NPPES record last updated: May 6, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Rittenhouse Hematology Oncology Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RITTENHOUSE HEMATOLOGY ONCOLOGY LLC (NPI 1316736119) is a healthcare organization registered as a specialist in Philadelphia, Pennsylvania and active in the NPI registry since May 2025. The organization holds a CLIA Certificate of Compliance certificate valid through June 12, 2028, maintains a secondary practice location in Bala Cynwyd, and lists Lia Hood, Sr. Credentialing Manager, as its authorized official.

NPPES Registry Identity

NPI1316736119
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameRITTENHOUSE HEMATOLOGY ONCOLOGY LLC
Location Address207 N BROAD ST FL 6Philadelphia, PA 19107-1500
Mailing Address207 N Broad St Fl 6Philadelphia, PA 19107-1500 · (215) 561-0809 · Fax (215) 561-0828
Phone(215) 561-0809
Fax(215) 561-0828
Organization SubpartNo
Authorized OfficialLia HoodSr. Credentialing Manager · (469) 231-6417
Enumeration DateMay 6, 2025
NPPES CertifiedMay 6, 2025
✔ NPI 1316736119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
207 N BROAD ST FL 6, Philadelphia, PA 19107
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Secondary Practice Location 1

Location 11 Presidential Blvd Ste 115Bala Cynwyd, PA 19004-1017 · Phone (215) 487-3070 · Fax (215) 561-0828

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rittenhouse Hematology Oncology Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Rittenhouse Hematology Oncology LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Jean Koka, DO
Hematology/Oncology
NPI 1568624781
207 N BROAD ST
Philadelphia, PA 19107
(215) 561-0809
✔ PECOS✔ Accepts MedicareSame address
Rene Rubin, MD
Hematology
NPI 1285633016
207 N BROAD ST 6TH FLOOR
Philadelphia, PA 19107
(215) 561-0809
✔ PECOS✔ Accepts MedicareSame address
Jascha Rubin, M.D.
Hematology/Oncology
NPI 1932342185
207 N BROAD ST FLOOR 6
Philadelphia, PA 19107
(215) 561-0809
✔ PECOS✔ Accepts Medicare0.6 mi
Ronald Swaab, M.D.
Medical Oncology
NPI 1134129869
1591 MEDICAL DR
Pottstown, PA 19464
(610) 326-8005
✔ PECOS✔ Accepts Medicare31 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 39D2028285

Rittenhouse Hematology & Oncology, LLC · Bala Cynwyd, PA
Active · expires Jun 12, 2028
CLIA Number39D2028285
Laboratory TypePhysician Office
Certificate Effective DateJune 13, 2026
Certificate Expiration DateJune 12, 2028
Laboratory DirectorDr. Rene R. Rubin
Laboratory Phone(215) 487-3070
Laboratory LocationRittenhouse Hematology & Oncology, LLC1 Presidential Blvd Suite 115, Bala Cynwyd, PA 19004
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rittenhouse Hematology Oncology LLC's NPI number?

The NPI number for Rittenhouse Hematology Oncology LLC is 1316736119. It was assigned to this organization in the NPPES registry on May 6, 2025.

Where is Rittenhouse Hematology Oncology LLC located?

Rittenhouse Hematology Oncology LLC is located at 207 N Broad St Fl 6, Philadelphia, PA 19107. The listed phone number is (215) 561-0809.

What is Rittenhouse Hematology Oncology LLC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Rittenhouse Hematology Oncology LLC enrolled in Medicare?

Yes. Rittenhouse Hematology Oncology LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Rittenhouse Hematology Oncology LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Rittenhouse Hematology Oncology LLC, in Hematology, Hematology/Oncology and Medical Oncology. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Rittenhouse Hematology Oncology LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 39D2028285) is associated with this NPI, valid through June 12, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Rittenhouse Hematology Oncology LLC was last updated on May 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.