ANNETTE LEWELLYN CBMF
NPI 1396499430
Mastectomy Fitter in Fremont, CA

NPI Status: Active since February 08, 2022

Contact Information

2500 MOWRY AVE # 130
FREMONT, CA
ZIP 94538
Phone: (510) 790-1911
Fax: (510) 505-9160

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  • Individual
  • Female
  • Mastectomy Fitter

About ANNETTE LEWELLYN

This page provides the complete NPI Profile along with additional information for Annette Lewellyn, a provider established in Fremont, California with a medical specialization in Mastectomy Fitter. The healthcare provider is registered in the NPI registry with number 1396499430 assigned on February 2022. The practitioner's primary taxonomy code is 224900000X with license number C51810 (CA). The provider is registered as an individual and her NPI record was last updated 4 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
1396499430
Provider Name
ANNETTE LEWELLYN CBMF
Gender
Female
Entity Type
Individual
Location Address
2500 MOWRY AVE # 130 FREMONT, CA 94538
Location Phone
(510) 790-1911
Location Fax
(510) 505-9160
Mailing Address
2500 MOWRY AVE # 130 FREMONT, CA 94538
Mailing Phone
(510) 790-1911
Mailing Fax
(510) 505-9160
Is Sole Proprietor?
Yes
Enumeration Date
02-08-2022
Last Update Date
02-08-2022
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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

Mastectomy Fitter

Taxonomy Code
224900000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
C51810
License State
CA
Taxonomy Description
An individual trained in the fitting and adjusting of breast prostheses and management of post-mastectomy prostheses services.

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 1396499430, 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 80. The final step is to find the difference between that total and the next multiple of ten (80 - 80 = 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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
3
Doubled → 6
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 9 → 18 → 9 4 → 8 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 8 + 9 + 1 + 8 + 4 + 6 + 24 = 80

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

The next multiple of ten after 80 is 80. The difference is the calculated check digit.

80 - 80 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1396499430.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396499430, enumerated as an "individual" on February 08, 2022.

The provider is located at 2500 MOWRY AVE # 130 FREMONT, CA 94538 and the phone number is (510) 790-1911.

Mastectomy Fitter with taxonomy code 224900000X.