DINA DARWISH MD PC
NPI 1952386807
Internal Medicine in Fairfax, VA

NPI Status: Active since December 14, 2005

Contact Information

3600 JOSEPH SIEWICK DR
FAIRFAX, VA
ZIP 22033
Phone: (703) 391-3558
Fax: (703) 391-3441

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  • Organization
  • Internal Medicine

About DINA DARWISH MD PC

This page provides the complete NPI Profile along with additional information for Dina Darwish Md Pc, an internist established in Fairfax, Virginia operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1952386807 assigned on December 2005. The practitioner's primary taxonomy code is 207R00000X with license number 0101058487 (VA). The provider is registered as an organization and their NPI record was last updated 15 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 Dr. Dina Darwish M.d. (President)

NPI
1952386807
Provider Name
DINA DARWISH MD PC
Entity Type
Organization
Location Address
3600 JOSEPH SIEWICK DR FAIRFAX, VA 22033
Location Phone
(703) 391-3558
Location Fax
(703) 391-3441
Mailing Address
3600 JOSEPH SIEWICK DR FAIRFAX, VA 22033
Mailing Phone
(703) 391-3558
Mailing Fax
(703) 391-3441
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-14-2005
Last Update Date
06-21-2011
Code Navigator

An internist like Dina Darwish Md Pc 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
0101058487
License State
VA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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.

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. DINA DARWISH M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(703) 391-3558

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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 1952386807, 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
5
Doubled → 10 → 1 + 0
Pos 4
2
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
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 5 → 10 → 1 3 → 6 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 0 + 2 + 6 + 8 + 1 + 2 + 8 + 0 + 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 1952386807.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Physical Therapist
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Physical Therapist
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Anesthesiology (Pain Medicine)
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Physical Therapist
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Occupational Therapist
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Pathology (Anatomic Pathology & Clinical Pathology)
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Pathology (Anatomic Pathology & Clinical Pathology)
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Emergency Medicine (Emergency Medical Services)
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Specialist
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Pediatrics (Neonatal-Perinatal Medicine)
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Pediatrics (Neonatal-Perinatal Medicine)
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Anesthesiology (Pain Medicine)
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Anesthesiology (Pain Medicine)
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Nurse Anesthetist, Certified Registered
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Anesthesiology (Pain Medicine)
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Anesthesiology
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Anesthesiology (Pain Medicine)
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Anesthesiology (Pain Medicine)
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033
Nurse Anesthetist, Certified Registered
3600 JOSEPH SIEWICK DR
FAIRFAX, VA 22033

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952386807, enumerated as an "organization" on December 14, 2005.

The provider is located at 3600 JOSEPH SIEWICK DR FAIRFAX, VA 22033 and the phone number is (703) 391-3558.

Internal Medicine with taxonomy code 207R00000X.