RICHARD MARTIN PEARCEY
NPI 1104393990
Driver in Crescent City, CA

NPI Status: Active since October 30, 2018

Contact Information

2480 MACIEL LN
CRESCENT CITY, CA
ZIP 95531
Phone: (707) 218-7961
Fax: (707) 464-6316

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  • Individual
  • Male
  • Driver

About RICHARD PEARCEY

This page provides the complete NPI Profile along with additional information for Richard Pearcey, a provider established in Crescent City, California with a medical specialization in Driver. The healthcare provider is registered in the NPI registry with number 1104393990 assigned on October 2018. The practitioner's primary taxonomy code is 172A00000X with license number N8178999 (CA). The provider is registered as an individual and his NPI record was last updated 8 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.

NPI
1104393990
Provider Name
RICHARD MARTIN PEARCEY
Gender
Male
Entity Type
Individual
Location Address
2480 MACIEL LN CRESCENT CITY, CA 95531
Location Phone
(707) 218-7961
Location Fax
(707) 464-6316
Mailing Address
2480 MACIEL LN CRESCENT CITY, CA 95531
Mailing Phone
(707) 218-7961
Mailing Fax
(707) 464-6316
Is Sole Proprietor?
Yes
Enumeration Date
10-30-2018
Last Update Date
10-30-2018
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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

Driver

Taxonomy Code
172A00000X
Type
Other Service Providers
License No.
N8178999
License State
CA
Taxonomy Description
A person employed to operate a motor vehicle as a carrier of persons or property.

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.

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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 1104393990, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 6 + 9 + 6 + 9 + 1 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1104393990.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104393990, enumerated as an "individual" on October 30, 2018.

The provider is located at 2480 MACIEL LN CRESCENT CITY, CA 95531 and the phone number is (707) 218-7961.

Driver with taxonomy code 172A00000X.