RACHEL GATES
NPI 1871994129
in Sunnyvale, CA

NPI Status: Active since September 05, 2014

Contact Information

1000 ESCALON AVE APT Q2134
SUNNYVALE, CA
ZIP 94085
Phone: (209) 912-8940

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  • Individual
  • Female

About RACHEL GATES

This page provides the complete NPI Profile along with additional information for Rachel Gates, a provider established in Sunnyvale, California with a medical specialization in . The healthcare provider is registered in the NPI registry with number 1871994129 assigned on September 2014. The practitioner's primary taxonomy code is 246ZS0400X with license number 148901 (CA). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1871994129
Provider Name
RACHEL GATES
Gender
Female
Entity Type
Individual
Location Address
1000 ESCALON AVE APT Q2134 SUNNYVALE, CA 94085
Location Phone
(209) 912-8940
Mailing Address
1000 ESCALON AVE APT Q2134 SUNNYVALE, CA 94085
Mailing Phone
(203) 912-8940
Is Sole Proprietor?
Yes
Enumeration Date
09-05-2014
Last Update Date
09-05-2014
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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

Taxonomy Code
246ZS0400X
Type
License No.
148901
License State
CA

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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 1871994129, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
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 9 → 18 → 9 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 1 + 8 + 9 + 8 + 1 + 4 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1871994129.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871994129, enumerated as an "individual" on September 05, 2014.

The provider is located at 1000 ESCALON AVE APT Q2134 SUNNYVALE, CA 94085 and the phone number is (209) 912-8940.

with taxonomy code 246ZS0400X.