DR. HARRY P ROSS MD
NPI 1972748309
Emergency Medicine in Boulder, CO

NPI Status: Active since December 15, 2008

Contact Information

1110 LINDEN AVE
BOULDER, CO
ZIP 80304
Phone: (303) 413-0046
Fax: (303) 664-9530

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  • Individual
  • Male
  • Emergency Medicine

About HARRY ROSS

This page provides the complete NPI Profile along with additional information for Harry Ross, a provider established in Boulder, Colorado with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1972748309 assigned on December 2008. The practitioner's primary taxonomy code is 207P00000X with license number 34534 (CO). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1972748309
Provider Name
DR. HARRY P ROSS MD
Gender
Male
Entity Type
Individual
Location Address
1110 LINDEN AVE BOULDER, CO 80304
Location Phone
(303) 413-0046
Location Fax
(303) 664-9530
Mailing Address
1110 LINDEN AVE BOULDER, CO 80304
Mailing Phone
(303) 413-0046
Mailing Fax
(303) 664-9530
Is Sole Proprietor?
Yes
Enumeration Date
12-15-2008
Last Update Date
12-15-2008
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
34534
License State
CO
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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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 1972748309, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
Check
9
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 7 → 14 → 5 7 → 14 → 5 8 → 16 → 7 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 + 4 + 2 + 1 + 4 + 4 + 1 + 6 + 3 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1972748309.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972748309, enumerated as an "individual" on December 15, 2008.

The provider is located at 1110 LINDEN AVE BOULDER, CO 80304 and the phone number is (303) 413-0046.

Emergency Medicine with taxonomy code 207P00000X.