DR. MAY C MAK PHARM.D.
NPI 1447253224
Pharmacist in Los Angeles, CA

NPI Status: Active since May 24, 2005

Contact Information

1520 SAN PABLO ST
STE 1547
LOS ANGELES, CA
ZIP 90033
Phone: (323) 442-5664

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  • Individual
  • Female
  • Pharmacist

About MAY MAK

This page provides the complete NPI Profile along with additional information for May Mak, a provider established in Los Angeles, California with a medical specialization in Pharmacist. The healthcare provider is registered in the NPI registry with number 1447253224 assigned on May 2005. The practitioner's primary taxonomy code is 183500000X with license number 44006 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1447253224
Provider Name
DR. MAY C MAK PHARM.D.
Gender
Female
Entity Type
Individual
Location Address
1520 SAN PABLO ST STE 1547 LOS ANGELES, CA 90033
Location Phone
(323) 442-5664
Mailing Address
3907 BLUFF ST TORRANCE, CA 90505
Mailing Phone
(323) 442-3143
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
05-24-2005
Last Update Date
09-11-2025
Code Navigator

A pharmacist like May Mak fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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

Pharmacist

Taxonomy Code
183500000X
Type
Pharmacy Service Providers
License No.
44006
License State
CA
Taxonomy Description
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.

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)
11835P1200XPharmacy Service Providers

Pharmacist
Pharmacotherapy

44006 (CA)

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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 1447253224, 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
4
Unchanged
Pos 3
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
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 4 → 8 2 → 4 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 4 + 5 + 6 + 2 + 4 + 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 1447253224.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
1520 SAN PABLO ST, LOWER LEVEL, SUITE 1600
LOS ANGELES, CA 90033
Internal Medicine
1520 SAN PABLO ST, SUITE 1000
LOS ANGELES, CA 90033
Internal Medicine
1520 SAN PABLO ST, SUITE 1000
LOS ANGELES, CA 90033
Radiology (Body Imaging)
1520 SAN PABLO ST, LOWER LEVEL , SUITE 1600
LOS ANGELES, CA 90033
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1520 SAN PABLO ST, SUITE 1000
LOS ANGELES, CA 90033
Internal Medicine (Cardiovascular Disease)
1520 SAN PABLO ST, SUITE 1000
LOS ANGELES, CA 90033
Internal Medicine (Cardiovascular Disease)
1520 SAN PABLO ST, SUITE 1000
LOS ANGELES, CA 90033
Internal Medicine (Cardiovascular Disease)
1520 SAN PABLO ST, SUITE 1000
LOS ANGELES, CA 90033
Radiology (Body Imaging)
1520 SAN PABLO ST, LOWER LEVEL , STE 1600
LOS ANGELES, CA 90033
Internal Medicine (Cardiovascular Disease)
1520 SAN PABLO ST, SUITE 1000
LOS ANGELES, CA 90033
Nurse Anesthetist, Certified Registered
1520 SAN PABLO ST, USC UNIVERSITY HOSPITAL
LOS ANGELES, CA 90033
Radiology (Body Imaging)
1520 SAN PABLO ST
LOS ANGELES, CA 90033
Specialist
1520 SAN PABLO ST, SUITE 3000
LOS ANGELES, CA 90033
Psychiatry & Neurology (Neurology)
1520 SAN PABLO ST, SUITE 3000
LOS ANGELES, CA 90033
Radiology (Body Imaging)
1520 SAN PABLO ST, SUITE # 1600
LOS ANGELES, CA 90033
Radiology (Body Imaging)
1520 SAN PABLO ST, STE. 1600
LOS ANGELES, CA 90033
Radiology (Diagnostic Radiology)
1520 SAN PABLO ST, STE 1600
LOS ANGELES, CA 90033
Radiology (Body Imaging)
1520 SAN PABLO ST, LL, STE 1600
LOS ANGELES, CA 90033
Physical Medicine & Rehabilitation (Pain Medicine)
1520 SAN PABLO ST, SUITE 3450
LOS ANGELES, CA 90033
Psychiatry & Neurology (Psychiatry)
1520 SAN PABLO ST
LOS ANGELES, CA 90033

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447253224, enumerated as an "individual" on May 24, 2005.

The provider is located at 1520 SAN PABLO ST STE 1547 LOS ANGELES, CA 90033 and the phone number is (323) 442-5664.

Pharmacist with taxonomy code 183500000X.