DR. MICHAEL GARY LUM DDS
NPI 1619103546
Dentist - Prosthodontics in San Diego, CA

NPI Status: Active since June 05, 2009

Contact Information

12264 EL CAMINO REAL
SUITE 306
SAN DIEGO, CA
ZIP 92130
Phone: (858) 755-9810

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  • Individual
  • Male
  • Dentist
  • Prosthodontics

About MICHAEL LUM

This page provides the complete NPI Profile along with additional information for Michael Lum, a provider established in San Diego, California with a medical specialization in Dentist, focusing in prosthodontics . The healthcare provider is registered in the NPI registry with number 1619103546 assigned on June 2009. The practitioner's primary taxonomy code is 1223P0700X with license number 53922 (CA). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1619103546
Provider Name
DR. MICHAEL GARY LUM DDS
Gender
Male
Entity Type
Individual
Location Address
12264 EL CAMINO REAL SUITE 306 SAN DIEGO, CA 92130
Location Phone
(858) 755-9810
Mailing Address
12264 EL CAMINO REAL SUITE 306 SAN DIEGO, CA 92130
Mailing Phone
(858) 755-9810
Is Sole Proprietor?
No
Enumeration Date
06-05-2009
Last Update Date
06-05-2009
Code Navigator

A dentist like Michael Lum 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 Prosthodontics

Taxonomy Code
1223P0700X
Type
Dental Providers
License No.
53922
License State
CA
Taxonomy Description
That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.

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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 1619103546, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
6
Unchanged
Pos 3
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
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 1 → 2 1 → 2 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 2 + 9 + 2 + 0 + 6 + 5 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1619103546.

Other Providers at the Same Location


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

Chiropractor
12264 EL CAMINO REAL, SUITE #108
SAN DIEGO, CA 92130
Chiropractor (Sports Physician)
12264 EL CAMINO REAL, SUITE 108
SAN DIEGO, CA 92130
Chiropractor (Sports Physician)
12264 EL CAMINO REAL, SUITE #108
SAN DIEGO, CA 92130
Dentist (Oral and Maxillofacial Surgery)
12264 EL CAMINO REAL, SUITE 111
SAN DIEGO, CA 92130
Plastic Surgery
12264 EL CAMINO REAL, SUITE 101
SAN DIEGO, CA 92130
Dentist (Endodontics)
12264 EL CAMINO REAL, SUITE 206
SAN DIEGO, CA 92130
Obstetrics & Gynecology (Maternal & Fetal Medicine)
12264 EL CAMINO REAL, STE. 204
SAN DIEGO, CA 92130
Obstetrics & Gynecology (Maternal & Fetal Medicine)
12264 EL CAMINO REAL, STE. 204
SAN DIEGO, CA 92130
Acupuncturist
12264 EL CAMINO REAL, STE. 108
SAN DIEGO, CA 92130
Dentist (Orthodontics and Dentofacial Orthopedics)
12264 EL CAMINO REAL, SUITE #109
SAN DIEGO, CA 92130
Internal Medicine (Medical Oncology)
12264 EL CAMINO REAL, # 300
SAN DIEGO, CA 92130
12264 EL CAMINO REAL, SUITE 101
SAN DIEGO, CA 92130
Clinic/Center (Radiology)
12264 EL CAMINO REAL, SUITE 102
SAN DIEGO, CA 92130
Surgery (Plastic and Reconstructive Surgery)
12264 EL CAMINO REAL, SUITE 101
SAN DIEGO, CA 92130
Surgery (Plastic and Reconstructive Surgery)
12264 EL CAMINO REAL, SUITE 101
SAN DIEGO, CA 92130
Obstetrics & Gynecology
12264 EL CAMINO REAL, SUITE 204
SAN DIEGO, CA 92130
Clinic/Center (Magnetic Resonance Imaging (MRI))
12264 EL CAMINO REAL
SAN DIEGO, CA 92130
Clinic/Center (Magnetic Resonance Imaging (MRI))
12264 EL CAMINO REAL, 102
SAN DIEGO, CA 92130
Ophthalmology
12264 EL CAMINO REAL, SUITE 55
SAN DIEGO, CA 92130
Social Worker (Clinical)
12264 EL CAMINO REAL
SAN DIEGO, CA 92130

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619103546, enumerated as an "individual" on June 05, 2009.

The provider is located at 12264 EL CAMINO REAL SUITE 306 SAN DIEGO, CA 92130 and the phone number is (858) 755-9810.

Dentist with taxonomy code 1223P0700X and a focus in Prosthodontics.