SHARON LEDUFF SPENCER CERTIFIED HAIR LOSS
NPI 1508478090
Specialist - Prosthetics Case Management in Irvine, CA

NPI Status: Active since August 18, 2020

Contact Information

17942 SKY PARK CIR STE D
IRVINE, CA
ZIP 92614
Phone: (714) 505-2711

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  • Individual
  • Female
  • Specialist
  • Prosthetics Case Management

About SHARON LEDUFF SPENCER

This page provides the complete NPI Profile along with additional information for Sharon Leduff Spencer, a provider established in Irvine, California with a medical specialization in Specialist, focusing in prosthetics case management . The healthcare provider is registered in the NPI registry with number 1508478090 assigned on August 2020. The practitioner's primary taxonomy code is 1744P3200X with license number KK206246 (CA). The provider is registered as an individual and her NPI record was last updated 6 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
1508478090
Provider Name
SHARON LEDUFF SPENCER CERTIFIED HAIR LOSS
Other Name
SHARON LEDUFF BARKER
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
17942 SKY PARK CIR STE D IRVINE, CA 92614
Location Phone
(714) 505-2711
Mailing Address
148 GITANO IRVINE, CA 92618
Mailing Phone
(949) 241-5625
Is Sole Proprietor?
Yes
Enumeration Date
08-18-2020
Last Update Date
08-18-2020
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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

Specialist Prosthetics Case Management

Taxonomy Code
1744P3200X
Type
Other Service Providers
License No.
KK206246
License State
CA
Taxonomy Description
Under the Other Service Providers; Specialist the Prosthetics Case Management definition changed to: A case manager who provides services for patients with prosthetics.

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 1508478090, 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
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
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 4 → 8 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 8 + 7 + 1 + 6 + 0 + 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 1508478090.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508478090, enumerated as an "individual" on August 18, 2020.

The provider is located at 17942 SKY PARK CIR STE D IRVINE, CA 92614 and the phone number is (714) 505-2711.

Specialist with taxonomy code 1744P3200X and a focus in Prosthetics Case Management.