MRS. MARBELY NAYELY MEJIA
NPI 1376490664
Specialist in Bay Point, CA

NPI Status: Active since March 14, 2026

Contact Information

47 PORTVIEW DR
BAY POINT, CA
ZIP 94565
Phone: (341) 465-0374

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  • Individual
  • Female
  • Specialist

About MARBELY MEJIA

This page provides the complete NPI Profile along with additional information for Marbely Mejia, a provider established in Bay Point, California with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1376490664 assigned on March 2026. The practitioner's primary taxonomy code is 174400000X with license number L10109 (CA). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1376490664
Provider Name
MRS. MARBELY NAYELY MEJIA
Gender
Female
Entity Type
Individual
Location Address
47 PORTVIEW DR BAY POINT, CA 94565
Location Phone
(341) 465-0374
Mailing Address
47 PORTVIEW DR BAY POINT, CA 94565
Mailing Phone
(341) 465-0374
Is Sole Proprietor?
No
Enumeration Date
03-14-2026
Last Update Date
03-14-2026
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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

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
L10109
License State
CA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1376490664, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 4 → 8 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 8 + 9 + 0 + 6 + 1 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1376490664.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376490664, enumerated as an "individual" on March 14, 2026.

The provider is located at 47 PORTVIEW DR BAY POINT, CA 94565 and the phone number is (341) 465-0374.

Specialist with taxonomy code 174400000X.