RANYA AREF ASSAF PA-C
NPI 1992637227
Obstetrics & Gynecology in Clifton, NJ

NPI Status: Active since June 01, 2026

Contact Information

1033 US HIGHWAY 46 STE 102
CLIFTON, NJ
ZIP 07013
Phone: (973) 779-7979
Fax: (973) 779-7970

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  • Individual
  • Female
  • Obstetrics & Gynecology

About RANYA ASSAF

This page provides the complete NPI Profile along with additional information for Ranya Assaf, a women's health care provider established in Clifton, New Jersey with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1992637227 assigned on June 2026. The practitioner's primary taxonomy code is 207V00000X with license number 25MP01000900 (NJ). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1992637227
Provider Name
RANYA AREF ASSAF PA-C
Gender
Female
Entity Type
Individual
Location Address
1033 US HIGHWAY 46 STE 102 CLIFTON, NJ 07013
Location Phone
(973) 779-7979
Location Fax
(973) 779-7970
Mailing Address
11 RIDGEWOOD PKWY W DENVILLE, NJ 07834
Mailing Phone
(862) 888-5292
Is Sole Proprietor?
Yes
Enumeration Date
06-01-2026
Last Update Date
06-01-2026
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Women's health care providers like Ranya Assaf treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
25MP01000900
License State
NJ
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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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 1992637227, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
Check
7
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 9 → 18 → 9 6 → 12 → 3 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 2 + 3 + 1 + 4 + 2 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1992637227.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Obstetrics & Gynecology (Gynecology)
1033 US HIGHWAY 46 STE 102
CLIFTON, NJ 07013
Obstetrics & Gynecology
1033 US HIGHWAY 46 STE 102
CLIFTON, NJ 07013
Physician Assistant
1033 US HIGHWAY 46 STE 102
CLIFTON, NJ 07013
Nurse Practitioner (Family)
1033 US HIGHWAY 46 STE 102
CLIFTON, NJ 07013
Physician Assistant
1033 US HIGHWAY 46 STE 102
CLIFTON, NJ 07013
Nurse Practitioner (Family)
1033 US HIGHWAY 46 STE 102
CLIFTON, NJ 07013
Nurse Practitioner (Family)
1033 US HIGHWAY 46 STE 102
CLIFTON, NJ 07013

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992637227, enumerated as an "individual" on June 01, 2026.

The provider is located at 1033 US HIGHWAY 46 STE 102 CLIFTON, NJ 07013 and the phone number is (973) 779-7979.

Obstetrics & Gynecology with taxonomy code 207V00000X.