RITTENHOUSE ONCOLOGY SPECIALISTS PC
NPI 1881983997
Radiology - Radiation Oncology in Sewell, NJ

NPI Status: Active since March 30, 2011

Contact Information

239 HURFFVILLE CROSSKEYS RD
SUITE 190
SEWELL, NJ
ZIP 08080
Phone: (856) 341-8404
Fax: (856) 341-8400

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  • Organization
  • Radiology
  • Radiation Oncology
  • CLIA Number: 39D2314968
  • CLIA Cert. Type: Skilled Nursing Facility/Nursing Facility
  • CLIA Exp. Date: 12-02-2026

About RITTENHOUSE ONCOLOGY SPECIALISTS PC

This page provides the complete NPI Profile along with additional information for Rittenhouse Oncology Specialists Pc, a provider established in Sewell, New Jersey operating as a Radiology, focusing in radiation oncology . The healthcare provider is registered in the NPI registry with number 1881983997 assigned on March 2011. The practitioner's primary taxonomy code is 2085R0001X. The provider is registered as an organization and their NPI record was last updated 15 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. David N Lowther Md (Owner)

NPI
1881983997
Provider Name
RITTENHOUSE ONCOLOGY SPECIALISTS PC
Entity Type
Organization
Location Address
239 HURFFVILLE CROSSKEYS RD SUITE 190 SEWELL, NJ 08080
Location Phone
(856) 341-8404
Location Fax
(856) 341-8400
Mailing Address
2024 ADDISON ST PHILADELPHIA, PA 19146
Mailing Phone
(814) 237-8627
Mailing Fax
(856) 341-8400
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-30-2011
Last Update Date
03-30-2011
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Radiology Radiation Oncology

Taxonomy Code
2085R0001X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. DAVID N LOWTHER MD

Authorized Official Title
OWNER
Authorized Official Phone
(856) 341-8404

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
39D2314968
Facility Type
Skilled Nursing Facility/Nursing Facility
Certificate Effective Date
December 03, 2024
Certificate Expiration Date
December 02, 2026
Laboratory Director
DR. SUSAN KIRCHDOERFFER
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Rittenhouse Oncology Specialists Pc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1881983997, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 83. The final step is to find the difference between that total and the next multiple of ten (90 - 83 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 8 → 16 → 7 9 → 18 → 9 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 1 + 6 + 1 + 1 + 8 + 8 + 6 + 9 + 1 + 8 + 24 = 83

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 83 is 90. The difference is the calculated check digit.

90 - 83 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1881983997.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
239 HURFFVILLE CROSSKEYS RD, STE 250
SEWELL, NJ 08080
Obstetrics & Gynecology
239 HURFFVILLE CROSSKEYS RD, STE 250
SEWELL, NJ 08080
Family Medicine
239 HURFFVILLE CROSSKEYS RD, SUITE 350
SEWELL, NJ 08080
Physical Therapist
239 HURFFVILLE CROSSKEYS RD, SUITE 110
SEWELL, NJ 08080
Family Medicine
239 HURFFVILLE CROSSKEYS RD, SUITE 350
SEWELL, NJ 08080
Physical Therapist
239 HURFFVILLE CROSSKEYS RD, SUITE 110
SEWELL, NJ 08080
Internal Medicine (Endocrinology, Diabetes & Metabolism)
239 HURFFVILLE CROSSKEYS RD, STE 370
SEWELL, NJ 08080
Family Medicine
239 HURFFVILLE CROSSKEYS RD
SEWELL, NJ 08080
Clinic/Center (Ambulatory Surgical)
239 HURFFVILLE CROSSKEYS RD
SEWELL, NJ 08080
Radiology (Radiation Oncology)
239 HURFFVILLE CROSSKEYS RD, SUITE 190
SEWELL, NJ 08080
Psychiatry & Neurology (Neurology)
239 HURFFVILLE CROSSKEYS RD, SUITE 440
SEWELL, NJ 08080
Radiology (Radiation Oncology)
239 HURFFVILLE CROSSKEYS RD, VIRTUA FCCC
SEWELL, NJ 08080
Specialist
239 HURFFVILLE CROSSKEYS RD
SEWELL, NJ 08080
Orthopaedic Surgery
239 HURFFVILLE CROSSKEYS RD, SUITE 440
SEWELL, NJ 08080
Obstetrics & Gynecology
239 HURFFVILLE CROSSKEYS RD, SUITE 250
SEWELL, NJ 08080
Internal Medicine (Endocrinology, Diabetes & Metabolism)
239 HURFFVILLE CROSSKEYS RD, SUITE 370
SEWELL, NJ 08080
Nurse Practitioner (Family)
239 HURFFVILLE CROSSKEYS RD, SUITE 350
SEWELL, NJ 08080
Nurse Practitioner
239 HURFFVILLE CROSSKEYS RD, SUITE 160
SEWELL, NJ 08080
Anesthesiology
239 HURFFVILLE CROSSKEYS RD
SEWELL, NJ 08080
Nurse Practitioner (Family)
239 HURFFVILLE CROSSKEYS RD
SEWELL, NJ 08080

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881983997, enumerated as an "organization" on March 30, 2011.

The provider is located at 239 HURFFVILLE CROSSKEYS RD SUITE 190 SEWELL, NJ 08080 and the phone number is (856) 341-8404.

Radiology with taxonomy code 2085R0001X and a focus in Radiation Oncology.