DERRICK N CRUMPLER DIRECT SERVICE PROVI
NPI 1013235241
Homemaker in Elk Grove, CA

NPI Status: Active since May 12, 2010

Contact Information

5823 FIRE POPPY DR
ELK GROVE, CA
ZIP 95757
Phone: (916) 247-6058

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  • Individual
  • Male
  • Homemaker

About DERRICK CRUMPLER

This page provides the complete NPI Profile along with additional information for Derrick Crumpler, a provider established in Elk Grove, California with a medical specialization in Homemaker. The healthcare provider is registered in the NPI registry with number 1013235241 assigned on May 2010. The practitioner's primary taxonomy code is 376J00000X. The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1013235241
Provider Name
DERRICK N CRUMPLER DIRECT SERVICE PROVI
Gender
Male
Entity Type
Individual
Location Address
5823 FIRE POPPY DR ELK GROVE, CA 95757
Location Phone
(916) 247-6058
Mailing Address
5823 FIRE POPPY DR ELK GROVE, CA 95757
Mailing Phone
(916) 247-6058
Is Sole Proprietor?
Yes
Enumeration Date
05-12-2010
Last Update Date
05-12-2010
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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

Homemaker

Taxonomy Code
376J00000X
Type
Nursing Service Related Providers
Taxonomy Description
An individual who provides general household activities such as meal preparation, laundry, and light housekeeping, when the individual regularly responsible for these activities is temporarily absent or unable to provide for himself. Homemakers must meet the state defined training standards.

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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 1013235241, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
Check
1
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 1 → 2 2 → 4 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 4 + 3 + 1 + 0 + 2 + 8 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1013235241.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013235241, enumerated as an "individual" on May 12, 2010.

The provider is located at 5823 FIRE POPPY DR ELK GROVE, CA 95757 and the phone number is (916) 247-6058.

Homemaker with taxonomy code 376J00000X.