SINA LEE WELCH NNP-BC
NPI 1306445002
Nurse Practitioner - Neonatal, Critical Care in Las Vegas, NV

NPI Status: Active since October 22, 2020

Contact Information

3186 S MARYLAND PKWY
LAS VEGAS, NV
ZIP 89109
Phone: (702) 961-5000

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  • Individual
  • Female
  • Nurse Practitioner
  • Neonatal, Critical Care

About SINA WELCH

This page provides the complete NPI Profile along with additional information for Sina Welch, a provider established in Las Vegas, Nevada with a medical specialization in Nurse Practitioner, focusing in neonatal, critical care . The healthcare provider is registered in the NPI registry with number 1306445002 assigned on October 2020. The practitioner's primary taxonomy code is 363LN0005X with license number 850703 (NV). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1306445002
Provider Name
SINA LEE WELCH NNP-BC
Gender
Female
Entity Type
Individual
Location Address
3186 S MARYLAND PKWY LAS VEGAS, NV 89109
Location Phone
(702) 961-5000
Mailing Address
3186 S MARYLAND PKWY LAS VEGAS, NV 89109
Mailing Phone
(702) 961-5000
Is Sole Proprietor?
Yes
Enumeration Date
10-22-2020
Last Update Date
08-18-2025
Code Navigator

A nurse practitioner (NP) like Sina Welch is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

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

Nurse Practitioner Neonatal, Critical Care

Taxonomy Code
363LN0005X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
850703
License State
NV

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1163W00000XNursing Service Providers

Registered Nurse

850703 (NV)

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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 1306445002, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
Check
2
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 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 8 + 4 + 1 + 0 + 0 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1306445002.

Other Providers at the Same Location


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

Pediatrics
3186 S MARYLAND PKWY, CHILDREN'S ADMINISTRATION
LAS VEGAS, NV 89109
Pediatrics
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Pediatrics
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Pediatrics (Pediatric Critical Care Medicine)
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Pediatrics (Pediatric Critical Care Medicine)
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Anesthesiology
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Psychiatry & Neurology (Neurology)
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Surgery (Surgical Critical Care)
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Anesthesiology
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Physician Assistant (Surgical)
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Obstetrics & Gynecology
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Pediatrics (Neonatal-Perinatal Medicine)
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Pediatrics (Neonatal-Perinatal Medicine)
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Pediatrics (Neonatal-Perinatal Medicine)
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Emergency Medicine
3186 S MARYLAND PKWY, DEPARTMENT OF EMERGENCY SERVICES
LAS VEGAS, NV 89109
Emergency Medicine
3186 S MARYLAND PKWY, DEPARTMENT OF EMERGENCY SERVICES
LAS VEGAS, NV 89109
Emergency Medicine
3186 S MARYLAND PKWY, DEPARTMENT OF EMERGENCY SERVICES
LAS VEGAS, NV 89109
Pediatrics (Neonatal-Perinatal Medicine)
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Clinical Nurse Specialist (Pediatrics)
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
3186 S MARYLAND PKWY
LAS VEGAS, NV 89109

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306445002, enumerated as an "individual" on October 22, 2020.

The provider is located at 3186 S MARYLAND PKWY LAS VEGAS, NV 89109 and the phone number is (702) 961-5000.

Nurse Practitioner with taxonomy code 363LN0005X and a focus in Neonatal, Critical Care.