DELAWARE VALLEY RETINA ASSOCIATES PC
NPI 1336193994
Ophthalmology in Lawrenceville, NJ

NPI Status: Active since May 19, 2006

Contact Information

4 PRINCESS RD
BUILDING 100, SUITE 101
LAWRENCEVILLE, NJ
ZIP 08648
Phone: (609) 896-1414
Fax: (609) 896-2982

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  • Organization
  • Ophthalmology
  • CLIA Number: 31D0122460
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-22-2027

About DELAWARE VALLEY RETINA ASSOCIATES PC

This page provides the complete NPI Profile along with additional information for Delaware Valley Retina Associates Pc, a provider established in Lawrenceville, New Jersey operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1336193994 assigned on May 2006. The practitioner's primary taxonomy code is 207W00000X. The provider is registered as an organization and their NPI record was last updated 12 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 Darmakusuma Ie M.d. (Vice President)

NPI
1336193994
Provider Name
DELAWARE VALLEY RETINA ASSOCIATES PC
Entity Type
Organization
Location Address
4 PRINCESS RD BUILDING 100, SUITE 101 LAWRENCEVILLE, NJ 08648
Location Phone
(609) 896-1414
Location Fax
(609) 896-2982
Mailing Address
4 PRINCESS RD BUILDING 100, SUITE 101 LAWRENCEVILLE, NJ 08648
Mailing Phone
(609) 896-1414
Mailing Fax
(609) 896-2982
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-19-2006
Last Update Date
04-23-2014
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Ophthalmologists like Delaware Valley Retina Associates Pc specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.

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

Ophthalmology

Taxonomy Code
207W00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

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.

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*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

DARMAKUSUMA IE M.D.

Authorized Official Title
VICE PRESIDENT
Authorized Official Phone
(609) 896-1414

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
1336193994OTHER (01)NJCHAMPUS/TRICARE PGBA
CI9130OTHER (01)NJRAILROAD MEDICARE
195761MEDICARE PIN (08)NJ 
195748MEDICARE PIN (08)PA 
CC5703OTHER (01)NJRAILROAD MEDICARE
CI9131OTHER (01)PARAILROAD MEDICARE

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
31D0122460
Facility Type
Physician Office
Certificate Effective Date
December 23, 2025
Certificate Expiration Date
December 22, 2027
Laboratory Director
DR. EUGENE SHAPIRO
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Delaware Valley Retina Associates Pc 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.

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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 1336193994, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 1 → 2 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 + 3 + 6 + 6 + 2 + 9 + 6 + 9 + 1 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1336193994.

Other Providers at the Same Location


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

Ophthalmology
4 PRINCESS RD, STE 101
LAWRENCEVILLE, NJ 08648
Ophthalmology
4 PRINCESS RD, STE 101
LAWRENCEVILLE, NJ 08648
Ophthalmology
4 PRINCESS RD, SUITE 101
LAWRENCEVILLE, NJ 08648
Obstetrics & Gynecology (Gynecology)
4 PRINCESS RD, SUITE 209
LAWRENCEVILLE, NJ 08648
Dentist (General Practice)
4 PRINCESS RD, BUILDING 200 SUITE 203
LAWRENCEVILLE, NJ 08648
General Practice
4 PRINCESS RD, SUITE 204
LAWRENCEVILLE, NJ 08648
General Practice
4 PRINCESS RD, SUITE 204
LAWRENCEVILLE, NJ 08648
Internal Medicine
4 PRINCESS RD, SUITE 209
LAWRENCEVILLE, NJ 08648
Optometrist
4 PRINCESS RD, STE 202
LAWRENCEVILLE, NJ 08648
Internal Medicine
4 PRINCESS RD, SUITE 210
LAWRENCEVILLE, NJ 08648
Optometrist
4 PRINCESS RD, SUITE 202
LAWRENCEVILLE, NJ 08648
Psychiatry & Neurology (Psychiatry)
4 PRINCESS RD, SUITE 206
LAWRENCEVILLE, NJ 08648
Internal Medicine (Sleep Medicine)
4 PRINCESS RD, SUITE 206
LAWRENCEVILLE, NJ 08648
Internal Medicine
4 PRINCESS RD, SUITE 209
LAWRENCEVILLE, NJ 08648
Nurse Practitioner
4 PRINCESS RD, SUITE 209
LAWRENCEVILLE, NJ 08648
Obstetrics & Gynecology (Gynecology)
4 PRINCESS RD, SUITE 209
LAWRENCEVILLE, NJ 08648
Social Worker (Clinical)
4 PRINCESS RD, SUITE 206
LAWRENCEVILLE, NJ 08648
Occupational Therapist
4 PRINCESS RD
LAWRENCEVILLE, NJ 08648
Internal Medicine
4 PRINCESS RD, SUITE 210
LAWRENCEVILLE, NJ 08648
Clinic/Center (Rehabilitation, Substance Use Disorder)
4 PRINCESS RD, BLDG 200 / SUITE 206
LAWRENCEVILLE, NJ 08648

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336193994, enumerated as an "organization" on May 19, 2006.

The provider is located at 4 PRINCESS RD BUILDING 100, SUITE 101 LAWRENCEVILLE, NJ 08648 and the phone number is (609) 896-1414.

Ophthalmology with taxonomy code 207W00000X.

The provider might be accepting Accepts: Tricare, Medicare, Medicaid and Railroad Medicare. Please consult your insurance carrier or call the provider to verify.