ERIC J GRIN DDS MS A PROF CORP
NPI 1467023598
Dentist - Orofacial Pain in Torrance, CA

NPI Status: Active since July 09, 2021

Contact Information

3475 TORRANCE BLVD STE H
TORRANCE, CA
ZIP 90503
Phone: (310) 933-3077

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  • Organization
  • Dentist
  • Orofacial Pain

About ERIC J GRIN DDS MS A PROF CORP

This page provides the complete NPI Profile along with additional information for Eric J Grin Dds Ms A Prof Corp, a provider established in Torrance, California operating as a Dentist, focusing in orofacial pain . The healthcare provider is registered in the NPI registry with number 1467023598 assigned on July 2021. The practitioner's primary taxonomy code is 1223X2210X. The provider is registered as an organization and their NPI record was last updated one year 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 Dr. Eric Jonathan Grin Dds, Ms (Owner)

NPI
1467023598
Provider Name
ERIC J GRIN DDS MS A PROF CORP
Entity Type
Organization
Location Address
3475 TORRANCE BLVD STE H TORRANCE, CA 90503
Location Phone
(310) 933-3077
Mailing Address
3475 TORRANCE BLVD STE H TORRANCE, CA 90503
Mailing Phone
(310) 933-3077
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-09-2021
Last Update Date
02-24-2025
Code Navigator

A dentist like Eric J Grin Dds Ms A Prof Corp 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 Orofacial Pain

Taxonomy Code
1223X2210X
Type
Dental Providers
Taxonomy Description
A dentist who assesses, diagnoses, and treats patients with complex chronic orofacial pain and dysfunction disorders, oromotor and jaw behavior disorders, and chronic head/neck pain. The dentist has successfully completed an accredited postdoctoral orofacial pain residency training program for dentists of two or more years duration, in accord with the Commission on Dental Accreditation's Standards for Orofacial Pain Residency Programs, and/or meets the requirements for examination and board certification by the American Board of Orofacial Pain.

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

DR. ERIC JONATHAN GRIN DDS, MS

Authorized Official Title
OWNER
Authorized Official Phone
(818) 667-4885

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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 1467023598, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
6
Doubled → 12 → 1 + 2
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
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 6 → 12 → 3 0 → 0 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 2 + 7 + 0 + 2 + 6 + 5 + 1 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1467023598.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Clinic/Center (Oral and Maxillofacial Surgery)
3475 TORRANCE BLVD STE H
TORRANCE, CA 90503
Dentist
3475 TORRANCE BLVD STE H
TORRANCE, CA 90503

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467023598, enumerated as an "organization" on July 09, 2021.

The provider is located at 3475 TORRANCE BLVD STE H TORRANCE, CA 90503 and the phone number is (310) 933-3077.

Dentist with taxonomy code 1223X2210X and a focus in Orofacial Pain.