MAI DER LEE
NPI 1124964986
Physician Assistant - Medical in Fresno, CA

NPI Status: Active since April 24, 2026

Contact Information

4871 E KINGS CANYON RD
FRESNO, CA
ZIP 93727
Phone: (559) 390-0963

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  • Individual
  • Female
  • Physician Assistant
  • Medical

About MAI DER LEE

This page provides the complete NPI Profile along with additional information for Mai Der Lee, a primary care provider established in Fresno, California with a medical specialization in Physician Assistant, focusing in medical . The healthcare provider is registered in the NPI registry with number 1124964986 assigned on April 2026. The practitioner's primary taxonomy code is 363AM0700X. The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1124964986
Provider Name
MAI DER LEE
Gender
Female
Entity Type
Individual
Location Address
4871 E KINGS CANYON RD FRESNO, CA 93727
Location Phone
(559) 390-0963
Mailing Address
4855 E CESAR CHAVEZ BLVD FRESNO, CA 93727
Mailing Phone
(559) 390-0963
Is Sole Proprietor?
Yes
Enumeration Date
04-24-2026
Last Update Date
06-05-2026
Code Navigator

A primary care provider (PCP) like Mai Der Lee 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

Secondary Locations

  • 4855 E Kings Canyon Rd
    Fresno, CA 93727
    (559) 390-0963
  • 4879 E Kings Canyon Rd
    Fresno, CA 93727
    (559) 255-8395

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

Physician Assistant Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers

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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 1124964986, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
1
Unchanged
Pos 3
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
6
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 2 → 4 9 → 18 → 9 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 1 + 8 + 6 + 8 + 9 + 1 + 6 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1124964986.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Student in an Organized Health Care Education/Training Program
4871 E KINGS CANYON RD
FRESNO, CA 93727
Case Manager/Care Coordinator
4871 E KINGS CANYON RD
FRESNO, CA 93727
Counselor (Mental Health)
4871 E KINGS CANYON RD
FRESNO, CA 93727
Counselor (Mental Health)
4871 E KINGS CANYON RD
FRESNO, CA 93727
Community Health Worker
4871 E KINGS CANYON RD
FRESNO, CA 93727
Community Health Worker
4871 E KINGS CANYON RD
FRESNO, CA 93727
Community Health Worker
4871 E KINGS CANYON RD
FRESNO, CA 93727
Marriage & Family Therapist
4871 E KINGS CANYON RD
FRESNO, CA 93727
Day Training/Habilitation Specialist
4871 E KINGS CANYON RD
FRESNO, CA 93727
Marriage & Family Therapist
4871 E KINGS CANYON RD
FRESNO, CA 93727
Social Worker
4871 E KINGS CANYON RD
FRESNO, CA 93727
Day Training/Habilitation Specialist
4871 E KINGS CANYON RD
FRESNO, CA 93727
Day Training/Habilitation Specialist
4871 E KINGS CANYON RD
FRESNO, CA 93727

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124964986, enumerated as an "individual" on April 24, 2026.

The provider is located at 4871 E KINGS CANYON RD FRESNO, CA 93727 and the phone number is (559) 390-0963.

Physician Assistant with taxonomy code 363AM0700X and a focus in Medical.