ELLEN WEI
NPI 1558290502
Student in an Organized Health Care Education/Training Program in Memphis, TN

NPI Status: Active since May 15, 2026

Contact Information

877 JEFFERSON AVE
MEMPHIS, TN
ZIP 38103
Phone: (615) 927-9725

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  • Individual
  • Female
  • Student in an Organized Health Care Educ...

About ELLEN WEI

This page provides the complete NPI Profile along with additional information for Ellen Wei, a primary care provider established in Memphis, Tennessee with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1558290502 assigned on May 2026. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1558290502
Provider Name
ELLEN WEI
Gender
Female
Entity Type
Individual
Location Address
877 JEFFERSON AVE MEMPHIS, TN 38103
Location Phone
(615) 927-9725
Mailing Address
1294 ISLE POINTE DR MEMPHIS, TN 38103
Mailing Phone
(615) 927-9725
Is Sole Proprietor?
No
Enumeration Date
05-15-2026
Last Update Date
05-15-2026
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A primary care provider (PCP) like Ellen Wei sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

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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 1558290502, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
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 5 → 10 → 1 2 → 4 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 4 + 9 + 0 + 5 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1558290502.

Other Providers at the Same Location


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

Nurse Practitioner
877 JEFFERSON AVE, 5TH FLOOR ADAMS PAVILION
MEMPHIS, TN 38103
Anesthesiology
877 JEFFERSON AVE, CHANDLER BUILDING 6TH FL.
MEMPHIS, TN 38103
Dietitian, Registered
877 JEFFERSON AVE
MEMPHIS, TN 38103
Pharmacist
877 JEFFERSON AVE, PHARMACY DEPARTMENT
MEMPHIS, TN 38103
Pharmacist
877 JEFFERSON AVE, MEDPLEX PHARMACY
MEMPHIS, TN 38103
Pharmacist (Pharmacotherapy)
877 JEFFERSON AVE, REGIONAL MEDICAL CENTER AT MEMPHIS
MEMPHIS, TN 38103
Pharmacist
877 JEFFERSON AVE
MEMPHIS, TN 38103
Nurse Anesthetist, Certified Registered
877 JEFFERSON AVE, CHANDLER BLDG, 6TH FLOOR
MEMPHIS, TN 38103
Internal Medicine
877 JEFFERSON AVE
MEMPHIS, TN 38103
Registered Nurse (Psychiatric/Mental Health)
877 JEFFERSON AVE
MEMPHIS, TN 38103
Pharmacist (Pharmacotherapy)
877 JEFFERSON AVE
MEMPHIS, TN 38103
Pharmacist
877 JEFFERSON AVE, PHARMACY DEPARTMENT 2ND FLOOR TURNER TOWER
MEMPHIS, TN 38103
Emergency Medicine
877 JEFFERSON AVE
MEMPHIS, TN 38103
Respiratory Therapist, Registered
877 JEFFERSON AVE
MEMPHIS, TN 38103
Pharmacist
877 JEFFERSON AVE
MEMPHIS, TN 38103
Pharmacist
877 JEFFERSON AVE
MEMPHIS, TN 38103
General Acute Care Hospital (Critical Access)
877 JEFFERSON AVE, EMERGENCY DEPARTMENT STAFF
MEMPHIS, TN 38103
Pharmacist
877 JEFFERSON AVE
MEMPHIS, TN 38103
Pharmacist
877 JEFFERSON AVE
MEMPHIS, TN 38103
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
877 JEFFERSON AVE, SUITE TT201
MEMPHIS, TN 38103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558290502, enumerated as an "individual" on May 15, 2026.

The provider is located at 877 JEFFERSON AVE MEMPHIS, TN 38103 and the phone number is (615) 927-9725.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.