DR. DAVID J. ROSSMAN M.D.
NPI 1194825703
Nuclear Medicine - Nuclear Imaging & Therapy in San Diego, CA

NPI Status: Active since September 24, 2006

Contact Information

5395 RUFFIN RD STE 202
SAN DIEGO, CA
ZIP 92123
Phone: (858) 569-7800

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  • Individual
  • Male
  • Nuclear Medicine
  • Nuclear Imaging & Therapy

About DAVID ROSSMAN

This page provides the complete NPI Profile along with additional information for David Rossman, a provider established in San Diego, California with a medical specialization in Nuclear Medicine, focusing in nuclear imaging & therapy . The healthcare provider is registered in the NPI registry with number 1194825703 assigned on September 2006. The practitioner's primary taxonomy code is 207UN0902X with license number G28883 (CA). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1194825703
Provider Name
DR. DAVID J. ROSSMAN M.D.
Gender
Male
Entity Type
Individual
Location Address
5395 RUFFIN RD STE 202 SAN DIEGO, CA 92123
Location Phone
(858) 569-7800
Mailing Address
13961 DURANGO DR DEL MAR, CA 92014
Is Sole Proprietor?
Yes
Enumeration Date
09-24-2006
Last Update Date
11-01-2021
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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

Nuclear Medicine Nuclear Imaging & Therapy

Taxonomy Code
207UN0902X
Type
Allopathic & Osteopathic Physicians
License No.
G28883
License State
CA
Taxonomy Description
A nuclear medicine physician who specializes in nuclear imaging and therapy.

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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 1194825703, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
1
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
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 9 → 18 → 9 8 → 16 → 7 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 8 + 4 + 1 + 6 + 2 + 1 + 0 + 7 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1194825703.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194825703, enumerated as an "individual" on September 24, 2006.

The provider is located at 5395 RUFFIN RD STE 202 SAN DIEGO, CA 92123 and the phone number is (858) 569-7800.

Nuclear Medicine with taxonomy code 207UN0902X and a focus in Nuclear Imaging & Therapy.