DR. NELLY JOUAYED OUNDJIAN MD
NPI 1467549832
Medical Genetics - Clinical Genetics (M.D.) in Upper Saddle River, NJ
NPI Status: Active since October 06, 2006
Contact Information
34 RIPPLEWOOD DR
UPPER SADDLE RIVER, NJ
ZIP 07458
Phone: (201) 825-0464
Fax: (201) 825-0464
- Individual
- Female
- Medical Genetics
- Clinical Genetics (M.D.)
- PECOS Enrolled
About NELLY OUNDJIAN
This page provides the complete NPI Profile along with additional information for Nelly Oundjian, a provider established in Upper Saddle River, New Jersey with a medical specialization in Medical Genetics, focusing in clinical genetics (m.d.) . The healthcare provider is registered in the NPI registry with number 1467549832 assigned on October 2006. The practitioner's primary taxonomy code is 207SG0201X with license number 185783 (NY). The provider is registered as an individual and her NPI record was last updated February 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.
- NPI
- 1467549832
- Provider Name
- DR. NELLY JOUAYED OUNDJIAN MD
- Other Name
- NELLY JOUAYED M.D.
- Other Name Type
- Former Name (1)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 34 RIPPLEWOOD DR UPPER SADDLE RIVER, NJ 07458
- Location Phone
- (201) 825-0464
- Location Fax
- (201) 825-0464
- Mailing Address
- 506 MALCOLM X BLVD WP-522 NEW YORK, NY 10037
- Mailing Phone
- (212) 939-2740
- Mailing Fax
- (201) 825-0464
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 10-06-2006
- Last Update Date
- 02-11-2026
- Code Navigator
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
Medical Genetics Clinical Genetics (M.D.)
- Taxonomy Code
- 207SG0201X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 185783
- License State
- NY
- Taxonomy Description
- A clinical geneticist demonstrates competence in providing comprehensive diagnostic, management and counseling services for genetic disorders.
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.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
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 |
|---|---|---|---|
| 01361917 | MEDICAID (05) | NY |
Medicare Participation & PECOS Enrollment Status
Nelly Oundjian is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
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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 1467549832, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 68 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1467549832, enumerated as an "individual" on October 06, 2006.
The provider is located at 34 RIPPLEWOOD DR UPPER SADDLE RIVER, NJ 07458 and the phone number is (201) 825-0464.
Medical Genetics with taxonomy code 207SG0201X and a focus in Clinical Genetics (M.D.).
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
