BARNABAS HEALTH MULTISPECIALTY
NPI 1538597745
Internal Medicine - Gastroenterology in West Orange, NJ

NPI Status: Active since October 25, 2013

Contact Information

101 OLD SHORT HILLS RD
SUITE 217
WEST ORANGE, NJ
ZIP 07052
Phone: (973) 731-4600
Fax: (973) 731-1477

Get Directions Write a Review

  • Organization
  • Internal Medicine
  • Gastroenterology
  • Accepts Insurance
  • CLIA Number: 31D0105780
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 03-17-2027

About BARNABAS HEALTH MULTISPECIALTY

This page provides the complete NPI Profile along with additional information for Barnabas Health Multispecialty, an internist established in West Orange, New Jersey operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1538597745 assigned on October 2013. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated 13 years ago. Barnabas Health Multispecialty 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 Dr. Anthony D Slonim Md (Owner)

NPI
1538597745
Provider Name
BARNABAS HEALTH MULTISPECIALTY
Entity Type
Organization
Location Address
101 OLD SHORT HILLS RD SUITE 217 WEST ORANGE, NJ 07052
Location Phone
(973) 731-4600
Location Fax
(973) 731-1477
Mailing Address
101 OLD SHORT HILLS RD SUITE 217 WEST ORANGE, NJ 07052
Mailing Phone
(973) 731-4600
Mailing Fax
(973) 731-1477
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-25-2013
Last Update Date
10-25-2013
Code Navigator

An internist like Barnabas Health Multispecialty 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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207L00000XAllopathic & Osteopathic Physicians

Anesthesiology

 

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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Elite Bronze - HMO
  • Elite Bronze + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Everyday Gold - HMO
  • Everyday Gold + Vision + Adult Dental - HMO
  • Focused Silver - HMO
  • Focused Silver + Vision + Adult Dental - HMO
  • Standard Expanded Bronze - HMO
  • Standard Expanded Bronze + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO
  • Clear Gold - EPO
  • Clear Gold + Vision + Adult Dental - EPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Elite Silver - EPO
  • Elite Silver + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Principal Bronze HSA - EPO
  • Principal Bronze HSA + Vision + Adult Dental - EPO
  • Standard Expanded Bronze - EPO
  • Standard Expanded Bronze + Vision + Adult Dental - EPO
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • Standard Silver - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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. ANTHONY D SLONIM MD

Authorized Official Title
OWNER
Authorized Official Phone
(973) 322-4021

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
31D0105780
Facility Type
Physician Office
Certificate Effective Date
March 18, 2025
Certificate Expiration Date
March 17, 2027
Laboratory Director
SCOTT MERLIN
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Barnabas Health Multispecialty on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

Reviews for BARNABAS HEALTH MULTISPECIALTY

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1538597745, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
Check
5
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 5 → 10 → 1 7 → 14 → 5 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 1 + 0 + 9 + 1 + 4 + 7 + 8 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1538597745.

Other Providers at the Same Location


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

Specialist
101 OLD SHORT HILLS RD, STE 518
WEST ORANGE, NJ 07052
Obstetrics & Gynecology (Gynecologic Oncology)
101 OLD SHORT HILLS RD, SUITE 400
WEST ORANGE, NJ 07052
Internal Medicine
101 OLD SHORT HILLS RD, SUITE 106
WEST ORANGE, NJ 07052
Nurse Practitioner (Acute Care)
101 OLD SHORT HILLS RD, SUITE 120
WEST ORANGE, NJ 07052
Surgery
101 OLD SHORT HILLS RD, SUITE 206
WEST ORANGE, NJ 07052
Internal Medicine
101 OLD SHORT HILLS RD, SUITE 210
WEST ORANGE, NJ 07052
Obstetrics & Gynecology
101 OLD SHORT HILLS RD, SUITE 505
WEST ORANGE, NJ 07052
Internal Medicine (Gastroenterology)
101 OLD SHORT HILLS RD, SUITE 217
WEST ORANGE, NJ 07052
Plastic Surgery
101 OLD SHORT HILLS RD, SUITE 510
WEST ORANGE, NJ 07052
Surgery
101 OLD SHORT HILLS RD, SUITE 206
WEST ORANGE, NJ 07052
Neurological Surgery
101 OLD SHORT HILLS RD, SUITE 409
WEST ORANGE, NJ 07052
Specialist
101 OLD SHORT HILLS RD, SUITE #504
WEST ORANGE, NJ 07052
Surgery (Plastic and Reconstructive Surgery)
101 OLD SHORT HILLS RD, SUITE 501
WEST ORANGE, NJ 07052
Internal Medicine (Gastroenterology)
101 OLD SHORT HILLS RD, SUITE 217
WEST ORANGE, NJ 07052
Dentist (Oral and Maxillofacial Surgery)
101 OLD SHORT HILLS RD, PH2
WEST ORANGE, NJ 07052
Dermatology
101 OLD SHORT HILLS RD, SUITE 401
WEST ORANGE, NJ 07052
Physician Assistant
101 OLD SHORT HILLS RD, SUITE 405
WEST ORANGE, NJ 07052
Emergency Medicine
101 OLD SHORT HILLS RD, SUITE 405
WEST ORANGE, NJ 07052
Internal Medicine (Gastroenterology)
101 OLD SHORT HILLS RD, SUITE 217
WEST ORANGE, NJ 07052
Internal Medicine (Gastroenterology)
101 OLD SHORT HILLS RD, SUITE 217
WEST ORANGE, NJ 07052

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538597745, enumerated as an "organization" on October 25, 2013.

The provider is located at 101 OLD SHORT HILLS RD SUITE 217 WEST ORANGE, NJ 07052 and the phone number is (973) 731-4600.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

The provider might be accepting Accepts: Ambetter Health and Ambetter Health of Delaware. Please consult your insurance carrier or call the provider to verify.