DR. ROY RODDY GOODMAN MD
NPI 1699867705
Clinic/Center in Washington, DC

NPI Status: Active since September 28, 2006

Contact Information

50 IRVING ST NW
NEUROLOGY SERVICE
WASHINGTON, DC
ZIP 20422
Phone: (202) 745-8145
Fax: (202) 745-8500

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  • Individual
  • Male
  • Clinic/Center

About ROY GOODMAN

This page provides the complete NPI Profile along with additional information for Roy Goodman, a provider established in Washington, District Of Columbia with a medical specialization in Clinic/center. The healthcare provider is registered in the NPI registry with number 1699867705 assigned on September 2006. The practitioner's primary taxonomy code is 261Q00000X with license number D0015323 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1699867705
Provider Name
DR. ROY RODDY GOODMAN MD
Gender
Male
Entity Type
Individual
Location Address
50 IRVING ST NW NEUROLOGY SERVICE WASHINGTON, DC 20422
Location Phone
(202) 745-8145
Location Fax
(202) 745-8500
Mailing Address
50 IRVING ST NW NEUROLOGY SERVICE WASHINGTON, DC 20422
Mailing Phone
(202) 745-8145
Mailing Fax
(202) 745-8500
Is Sole Proprietor?
Yes
Enumeration Date
09-28-2006
Last Update Date
07-08-2007
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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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
License No.
D0015323
License State
MD
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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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 1699867705, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
Check
5
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 8 → 16 → 7 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 6 + 6 + 1 + 4 + 7 + 0 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1699867705.

Other Providers at the Same Location


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

Audiologist
50 IRVING ST NW
WASHINGTON, DC 20422
Physician Assistant (Medical)
50 IRVING ST NW
WASHINGTON, DC 20422
Nurse Practitioner (Family)
50 IRVING ST NW
WASHINGTON, DC 20422
Internal Medicine
50 IRVING ST NW
WASHINGTON, DC 20422
Nurse Practitioner (Family)
50 IRVING ST NW
WASHINGTON, DC 20422
Nurse Practitioner (Acute Care)
50 IRVING ST NW, RM. 1E 301A
WASHINGTON, DC 20422
Internal Medicine
50 IRVING ST NW, VETERANS AFFAIRS MEDICAL CENTER, DEPARTMENT OF C&P, F11
WASHINGTON, DC 20422
Physical Therapist
50 IRVING ST NW, GC-217
WASHINGTON, DC 20422
Social Worker (Clinical)
50 IRVING ST NW
WASHINGTON, DC 20422
Speech-Language Pathologist
50 IRVING ST NW, DEPT OF AUDIOLOGY AND SPEECH PATHOLOGY (126)
WASHINGTON, DC 20422
Internal Medicine (Nephrology)
50 IRVING ST NW
WASHINGTON, DC 20422
Dentist
50 IRVING ST NW, VA MEDICAL CENTER
WASHINGTON, DC 20422
Dietitian, Registered
50 IRVING ST NW
WASHINGTON, DC 20422
Psychologist (Clinical)
50 IRVING ST NW, 3D208
WASHINGTON, DC 20422
Social Worker (Clinical)
50 IRVING ST NW
WASHINGTON, DC 20422
Social Worker (Clinical)
50 IRVING ST NW, MAIL CODE 116A
WASHINGTON, DC 20422
Social Worker (Clinical)
50 IRVING ST NW
WASHINGTON, DC 20422
Physical Therapist
50 IRVING ST NW
WASHINGTON, DC 20422
Recreation Therapist
50 IRVING ST NW
WASHINGTON, DC 20422
Kinesiotherapist
50 IRVING ST NW
WASHINGTON, DC 20422

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699867705, enumerated as an "individual" on September 28, 2006.

The provider is located at 50 IRVING ST NW NEUROLOGY SERVICE WASHINGTON, DC 20422 and the phone number is (202) 745-8145.

Clinic/Center with taxonomy code 261Q00000X.