MORIAH LORENYS MEJIA RN
NPI 1538037239
Registered Nurse - Community Health in Lawrence, MA

NPI Status: Active since October 25, 2025

Contact Information

34 HAVERHILL ST
LAWRENCE, MA
ZIP 01841
Phone: (978) 686-0090

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  • Individual
  • Female
  • Registered Nurse
  • Community Health

About MORIAH MEJIA

This page provides the complete NPI Profile along with additional information for Moriah Mejia, a provider established in Lawrence, Massachusetts with a medical specialization in Registered Nurse, focusing in community health . The healthcare provider is registered in the NPI registry with number 1538037239 assigned on October 2025. The practitioner's primary taxonomy code is 163WC1500X with license number RN2357850 (MA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1538037239
Provider Name
MORIAH LORENYS MEJIA RN
Gender
Female
Entity Type
Individual
Location Address
34 HAVERHILL ST LAWRENCE, MA 01841
Location Phone
(978) 686-0090
Mailing Address
130 KLONDIKE AVE APT 101 HAVERHILL, MA 01832
Mailing Phone
(978) 686-0090
Is Sole Proprietor?
Yes
Enumeration Date
10-25-2025
Last Update Date
10-25-2025
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A registered nurse (RN) like Moriah Mejia coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

Location Map

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

Registered Nurse Community Health

Taxonomy Code
163WC1500X
Type
Nursing Service Providers
License No.
RN2357850
License State
MA

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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 1538037239, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
3
Doubled → 6
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 3 → 6 0 → 0 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 0 + 3 + 1 + 4 + 2 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1538037239.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pharmacist
34 HAVERHILL ST
LAWRENCE, MA 01841
Family Medicine
34 HAVERHILL ST, GREATER LAWRENCE FAMILY HEALTH CENTER INC
LAWRENCE, MA 01841
Family Medicine
34 HAVERHILL ST
LAWRENCE, MA 01841
Family Medicine
34 HAVERHILL ST
LAWRENCE, MA 01841
Nurse Practitioner (Family)
34 HAVERHILL ST
LAWRENCE, MA 01841
Family Medicine
34 HAVERHILL ST, LAWRENCE FAMILY MEDICINE RESIDENCY
LAWRENCE, MA 01841
Pharmacist
34 HAVERHILL ST
LAWRENCE, MA 01841
Family Medicine
34 HAVERHILL ST
LAWRENCE, MA 01841
Family Medicine
34 HAVERHILL ST
LAWRENCE, MA 01841
Pharmacist
34 HAVERHILL ST
LAWRENCE, MA 01841
Pharmacist
34 HAVERHILL ST
LAWRENCE, MA 01841
Family Medicine
34 HAVERHILL ST
LAWRENCE, MA 01841
Nutritionist (Nutrition, Education)
34 HAVERHILL ST
LAWRENCE, MA 01841
Nurse Practitioner
34 HAVERHILL ST
LAWRENCE, MA 01841
Psychologist (Counseling)
34 HAVERHILL ST
LAWRENCE, MA 01841
Dietitian, Registered
34 HAVERHILL ST
LAWRENCE, MA 01841
Family Medicine
34 HAVERHILL ST, 3RD FLOOR RESIDENCY
LAWRENCE, MA 01841
Family Medicine
34 HAVERHILL ST, 3RD FLOOR RESIDENCY
LAWRENCE, MA 01841
Family Medicine
34 HAVERHILL ST
LAWRENCE, MA 01841
Family Medicine
34 HAVERHILL ST
LAWRENCE, MA 01841

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538037239, enumerated as an "individual" on October 25, 2025.

The provider is located at 34 HAVERHILL ST LAWRENCE, MA 01841 and the phone number is (978) 686-0090.

Registered Nurse with taxonomy code 163WC1500X and a focus in Community Health.