SUMMIT MEDICAL SUPPLIES LLC
NPI 1821938689
Durable Medical Equipment & Medical Supplies in Springfield, NJ

NPI Status: Active since March 31, 2026

Contact Information

505 MORRIS AVE STE 101
SPRINGFIELD, NJ
ZIP 07081
Phone: (973) 941-8955

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  • Organization
  • Durable Medical Equipment & Medical Supp...
  • CLIA Number: 31D0931678
  • CLIA Cert. Type: End Stage Renal Disease Dialysis Facility
  • CLIA Exp. Date: 08-03-2027

About SUMMIT MEDICAL SUPPLIES LLC

This page provides the complete NPI Profile along with additional information for Summit Medical Supplies Llc, a provider established in Springfield, New Jersey operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1821938689 assigned on March 2026. The practitioner's primary taxonomy code is 332B00000X. The provider is registered as an organization and their NPI record was last updated March 2026. The authorized official of this NPI record is Rosina Caruvana (President)

NPI
1821938689
Provider Name
SUMMIT MEDICAL SUPPLIES LLC
Entity Type
Organization
Location Address
505 MORRIS AVE STE 101 SPRINGFIELD, NJ 07081
Location Phone
(973) 941-8955
Mailing Address
1143 MAPLE CT MOUNTAINSIDE, NJ 07092
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-31-2026
Last Update Date
03-31-2026
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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

Durable Medical Equipment & Medical Supplies

Taxonomy Code
332B00000X
Type
Suppliers
Taxonomy Description
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

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

ROSINA CARUVANA

Authorized Official Title
PRESIDENT
Authorized Official Phone
(973) 941-8955

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
31D0931678
Facility Type
End Stage Renal Disease Dialysis Facility
Certificate Effective Date
August 04, 2025
Certificate Expiration Date
August 03, 2027
Laboratory Director
CARL S. GOLDSTEIN MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Summit Medical Supplies Llc 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 1821938689, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 8 + 3 + 1 + 6 + 6 + 1 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1821938689.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821938689, enumerated as an "organization" on March 31, 2026.

The provider is located at 505 MORRIS AVE STE 101 SPRINGFIELD, NJ 07081 and the phone number is (973) 941-8955.

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.