DR. MICHAEL NING-YUANG MA D.D.S
NPI 1396838652
Dentist - General Practice in Los Angeles, CA

NPI Status: Active since October 01, 2006

Contact Information

711 W COLLEGE ST
SUITE 570
LOS ANGELES, CA
ZIP 90012
Phone: (213) 617-9151
Fax: (213) 617-1428

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  • Individual
  • Male
  • Dentist
  • General Practice

About MICHAEL MA

This page provides the complete NPI Profile along with additional information for Michael Ma, a provider established in Los Angeles, California with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1396838652 assigned on October 2006. The practitioner's primary taxonomy code is 1223G0001X with license number 28954 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1396838652
Provider Name
DR. MICHAEL NING-YUANG MA D.D.S
Other Name
DR. NING-YUANG MA D.D.S
Other Name Type
Former Name (1)
Gender
Male
Entity Type
Individual
Location Address
711 W COLLEGE ST SUITE 570 LOS ANGELES, CA 90012
Location Phone
(213) 617-9151
Location Fax
(213) 617-1428
Mailing Address
711 W COLLEGE ST SUITE 570 LOS ANGELES, CA 90012
Mailing Phone
(213) 617-9151
Mailing Fax
(213) 617-1428
Is Sole Proprietor?
No
Enumeration Date
10-01-2006
Last Update Date
07-08-2007
Code Navigator

A dentist like Michael Ma is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
28954
License State
CA
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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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 1396838652, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 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 9 → 18 → 9 8 → 16 → 7 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 6 + 3 + 1 + 6 + 6 + 1 + 0 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1396838652.

Other Providers at the Same Location


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

Physical Medicine & Rehabilitation
711 W COLLEGE ST, SUITE M88
LOS ANGELES, CA 90012
Psychiatry & Neurology (Neurology)
711 W COLLEGE ST, STE 500
LOS ANGELES, CA 90012
Internal Medicine
711 W COLLEGE ST, SUITE 210
LOS ANGELES, CA 90012
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
711 W COLLEGE ST, #625
LOS ANGELES, CA 90012
Internal Medicine (Cardiovascular Disease)
711 W COLLEGE ST, 200
LOS ANGELES, CA 90012
Obstetrics & Gynecology
711 W COLLEGE ST, SUITE 540
LOS ANGELES, CA 90012
Internal Medicine (Cardiovascular Disease)
711 W COLLEGE ST, SUITE 300
LOS ANGELES, CA 90012
Otolaryngology
711 W COLLEGE ST, SUITE 202
LOS ANGELES, CA 90012
Dentist (General Practice)
711 W COLLEGE ST, #570
LOS ANGELES, CA 90012
Dentist (General Practice)
711 W COLLEGE ST, SUITE 570
LOS ANGELES, CA 90012
General Practice
711 W COLLEGE ST, 328
LOS ANGELES, CA 90012
Internal Medicine (Cardiovascular Disease)
711 W COLLEGE ST, #200
LOS ANGELES, CA 90012
Specialist
711 W COLLEGE ST, SUITE 625
LOS ANGELES, CA 90012
Family Medicine
711 W COLLEGE ST, SUITE 205
LOS ANGELES, CA 90012
Internal Medicine
711 W COLLEGE ST, SUITE#428
LOS ANGELES, CA 90012
Obstetrics & Gynecology
711 W COLLEGE ST, SUITE 540
LOS ANGELES, CA 90012
Internal Medicine (Gastroenterology)
711 W COLLEGE ST, SUITE #203
LOS ANGELES, CA 90012
Internal Medicine
711 W COLLEGE ST, SUITE 203
LOS ANGELES, CA 90012
Dentist (General Practice)
711 W COLLEGE ST, SUITE 570
LOS ANGELES, CA 90012
Hospitalist
711 W COLLEGE ST, SUITE 388
LOS ANGELES, CA 90012

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396838652, enumerated as an "individual" on October 01, 2006.

The provider is located at 711 W COLLEGE ST SUITE 570 LOS ANGELES, CA 90012 and the phone number is (213) 617-9151.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.