JAMES W. MELLERT D.D.S., APC
NPI 1942409222
Dentist - General Practice in Torrance, CA

NPI Status: Active since July 16, 2007

Contact Information

21350 HAWTHORNE BLVD
STE 175
TORRANCE, CA
ZIP 90503
Phone: (310) 543-1234
Fax: (310) 543-8795

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  • Organization
  • Dentist
  • General Practice

About JAMES W. MELLERT D.D.S., APC

This page provides the complete NPI Profile along with additional information for James W. Mellert D.d.s., Apc, a provider established in Torrance, California operating as a Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1942409222 assigned on July 2007. The practitioner's primary taxonomy code is 1223G0001X. The provider is registered as an organization and their NPI record was last updated 19 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Lynette J Reis (Office Manager)

NPI
1942409222
Provider Name
JAMES W. MELLERT D.D.S., APC
Entity Type
Organization
Location Address
21350 HAWTHORNE BLVD STE 175 TORRANCE, CA 90503
Location Phone
(310) 543-1234
Location Fax
(310) 543-8795
Mailing Address
21350 HAWTHORNE BLVD STE 175 TORRANCE, CA 90503
Mailing Phone
(310) 543-1234
Mailing Fax
(310) 543-8795
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-16-2007
Last Update Date
07-16-2007
Code Navigator

A dentist like James W. Mellert D.d.s., Apc 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
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.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

LYNETTE J REIS

Authorized Official Title
OFFICE MANAGER
Authorized Official Phone
(310) 543-1234

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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 1942409222, 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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
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 4 → 8 4 → 8 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 8 + 0 + 1 + 8 + 2 + 4 + 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 1942409222.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Ophthalmology
21350 HAWTHORNE BLVD, 168
TORRANCE, CA 90503
Internal Medicine
21350 HAWTHORNE BLVD, STE 161
TORRANCE, CA 90503
Anesthesiology
21350 HAWTHORNE BLVD, SUITE 157
TORRANCE, CA 90503
Internal Medicine
21350 HAWTHORNE BLVD, STE #161
TORRANCE, CA 90503
Dentist (General Practice)
21350 HAWTHORNE BLVD, 156
TORRANCE, CA 90503
Dentist (General Practice)
21350 HAWTHORNE BLVD, SUITE 155
TORRANCE, CA 90503
Dentist (General Practice)
21350 HAWTHORNE BLVD, SUITE 169
TORRANCE, CA 90503
Dentist
21350 HAWTHORNE BLVD, SUITE #151
TORRANCE, CA 90503
Dentist (General Practice)
21350 HAWTHORNE BLVD, #264
TORRANCE, CA 90503
Surgery (Vascular Surgery)
21350 HAWTHORNE BLVD, SUITE 270
TORRANCE, CA 90503
Dentist (General Practice)
21350 HAWTHORNE BLVD, # 156
TORRANCE, CA 90503
Internal Medicine
21350 HAWTHORNE BLVD, SUITE 258
TORRANCE, CA 90503
Physical Medicine & Rehabilitation
21350 HAWTHORNE BLVD, STE 259
TORRANCE, CA 90503
Dentist (General Practice)
21350 HAWTHORNE BLVD, #257
TORRANCE, CA 90503
Family Medicine
21350 HAWTHORNE BLVD, SUITE 157
TORRANCE, CA 90503
Dentist (General Practice)
21350 HAWTHORNE BLVD, SUITE 257
TORRANCE, CA 90503
Specialist
21350 HAWTHORNE BLVD, SUITE 176
TORRANCE, CA 90503

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942409222, enumerated as an "organization" on July 16, 2007.

The provider is located at 21350 HAWTHORNE BLVD STE 175 TORRANCE, CA 90503 and the phone number is (310) 543-1234.

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