RONALD ORIAN VALDISERRI M.D., M.P.H.
NPI 1932381043
Preventive Medicine - Public Health & General Preventive Medicine in Washington, DC

NPI Status: Active since November 30, 2007

Contact Information

810 VERMONT AVE NW
PHSHG (13B)
WASHINGTON, DC
ZIP 20420
Phone: (202) 461-7240

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  • Individual
  • Male
  • Preventive Medicine
  • Public Health & General Preventive Medic...

About RONALD VALDISERRI

This page provides the complete NPI Profile along with additional information for Ronald Valdiserri, a provider established in Washington, District Of Columbia with a medical specialization in Preventive Medicine, focusing in public health & general preventive medicine . The healthcare provider is registered in the NPI registry with number 1932381043 assigned on November 2007. The practitioner's primary taxonomy code is 2083P0901X with license number MD021632E (PA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1932381043
Provider Name
RONALD ORIAN VALDISERRI M.D., M.P.H.
Gender
Male
Entity Type
Individual
Location Address
810 VERMONT AVE NW PHSHG (13B) WASHINGTON, DC 20420
Location Phone
(202) 461-7240
Mailing Address
810 VERMONT AVE NW PHSHG (13B) WASHINGTON, DC 20420
Mailing Phone
(202) 461-7240
Is Sole Proprietor?
Yes
Enumeration Date
11-30-2007
Last Update Date
11-30-2007
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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

Preventive Medicine Public Health & General Preventive Medicine

Taxonomy Code
2083P0901X
Type
Allopathic & Osteopathic Physicians
License No.
MD021632E
License State
PA
Taxonomy Description
Public health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice in a wide variety of settings.

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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 1932381043, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
3
Doubled → 6
Pos 4
2
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
0
Unchanged
Pos 9
4
Doubled → 8
Check
3
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 3 → 6 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 6 + 8 + 2 + 0 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1932381043.

Other Providers at the Same Location


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

Nutritionist (Nutrition, Education)
810 VERMONT AVE NW
WASHINGTON, DC 20420
Pharmacist
810 VERMONT AVE NW, ROOM 972
WASHINGTON, DC 20420
Social Worker (Clinical)
810 VERMONT AVE NW
WASHINGTON, DC 20420
Psychiatry & Neurology (Psychiatry)
810 VERMONT AVE NW, VACO (116)
WASHINGTON, DC 20420
Dietitian, Registered
810 VERMONT AVE NW
WASHINGTON, DC 20420
Social Worker (Clinical)
810 VERMONT AVE NW, MAIL CODE 10NC
WASHINGTON, DC 20420
Pharmacist
810 VERMONT AVE NW, DEPT OF VETERAN AFFAIRS, PHARMACY 119
WASHINGTON, DC 20420
Internal Medicine
810 VERMONT AVE NW, ROOM 806
WASHINGTON, DC 20420
Internal Medicine
810 VERMONT AVE NW
WASHINGTON, DC 20420
Family Medicine
810 VERMONT AVE NW
WASHINGTON, DC 20420
Social Worker (Clinical)
810 VERMONT AVE NW
WASHINGTON, DC 20420
Nurse Practitioner (Adult Health)
810 VERMONT AVE NW
WASHINGTON, DC 20420
Specialist
810 VERMONT AVE NW, (12) RESEARCH
WASHINGTON, DC 20420
Psychologist (Clinical)
810 VERMONT AVE NW, PUBLIC HEALTH SHG (13B)
WASHINGTON, DC 20420
Internal Medicine
810 VERMONT AVE NW, OFFICE OF R&D, DEPT VETERANS AFFAIRS
WASHINGTON, DC 20420
Registered Nurse
810 VERMONT AVE NW, 124 N
WASHINGTON, DC 20420
General Acute Care Hospital
810 VERMONT AVE NW
WASHINGTON, DC 20420
Registered Nurse (Administrator)
810 VERMONT AVE NW
WASHINGTON, DC 20420
Registered Nurse
810 VERMONT AVE NW
WASHINGTON, DC 20420
Psychologist (Clinical)
810 VERMONT AVE NW
WASHINGTON, DC 20420

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932381043, enumerated as an "individual" on November 30, 2007.

The provider is located at 810 VERMONT AVE NW PHSHG (13B) WASHINGTON, DC 20420 and the phone number is (202) 461-7240.

Preventive Medicine with taxonomy code 2083P0901X and a focus in Public Health & General Preventive Medicine.