CLINICAL HEALTHCARE ASSOCIATES OF NEW JERSEY SPECIALTY PRACTICES PC
NPI 1639986458
Internal Medicine - Hematology & Oncology in Plainsboro, NJ

NPI Status: Active since December 16, 2024

Contact Information

5 PLAINSBORO RD STE 540
PLAINSBORO, NJ
ZIP 08536
Phone: (609) 853-6590
Fax: (609) 853-6581

NPI Profile Information
Primary Taxonomy
Group Taxonomy
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Internal Medicine
Hematology & Oncology

About CLINICAL HEALTHCARE ASSOCIATES OF NEW JERSEY SPECIALTY PRACTICES PC

This page provides the complete NPI Profile along with additional information for Clinical Healthcare Associates Of New Jersey Specialty Practices Pc, an internist established in Plainsboro, New Jersey operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1639986458 assigned on December 2024. The practitioner's primary taxonomy code is 207RH0003X. The provider is registered as an organization and their NPI record was last updated one year ago. Clinical Healthcare Associates Of New Jersey Specialty Practices Pc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Stacy Greco (Payer Enrollment Manager)

NPI: 1639986458
Provider Name: CLINICAL HEALTHCARE ASSOCIATES OF NEW JERSEY SPECIALTY PRACTICES PC
Entity Type: Organization
Location Address: 5 PLAINSBORO RD STE 540 PLAINSBORO, NJ 08536
Location Phone: (609) 853-6590
Location Fax: (609) 853-6581
Mailing Address: 5 PLAINSBORO RD STE 540 PLAINSBORO, NJ 08536
Mailing Phone: (609) 853-6590
Mailing Fax: (609) 853-6581
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 12-16-2024
Last Update Date: 11-21-2025
Code Navigator

An internist like Clinical Healthcare Associates Of New Jersey Specialty Practices Pc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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: Internal Medicine Hematology & Oncology
Taxonomy Code: 207RH0003X
Type: Allopathic & Osteopathic Physicians
Taxonomy Description: An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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: STACY GRECO
Authorized Official Title: PAYER ENROLLMENT MANAGER
Authorized Official Phone: (223) 341-8516

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 1639986458, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 6

Pos 4

Unchanged

Pos 5

Doubled → 18 → 1 + 8

Pos 6

Unchanged

Pos 7

Doubled → 12 → 1 + 2

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 0

Check

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 3 → 6 9 → 18 → 9 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 1 + 8 + 8 + 1 + 2 + 4 + 1 + 0 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8

This NPI is valid

The calculated check digit is 8, which matches the last digit of 1639986458.