MAURICE D GREGORY JR M D A PROFESSIONAL CORPORATION
NPI 1831496306
Family Medicine - Addiction Medicine in Las Vegas, NV

NPI Status: Active since February 18, 2011

Contact Information

2020 GOLDRING AVE
SUITE 503
LAS VEGAS, NV
ZIP 89106
Phone: (702) 822-1356
Fax: (702) 877-1706

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  • Organization
  • Family Medicine
  • Addiction Medicine

About MAURICE D GREGORY JR M D A PROFESSIONAL CORPORATION

This page provides the complete NPI Profile along with additional information for Maurice D Gregory Jr M D A Professional Corporation, a provider established in Las Vegas, Nevada operating as a Family Medicine, focusing in addiction medicine . The healthcare provider is registered in the NPI registry with number 1831496306 assigned on February 2011. The practitioner's primary taxonomy code is 207QA0401X with license number 4894 (NV). The provider is registered as an organization and their NPI record was last updated 12 years ago. Maurice D Gregory Jr M D A Professional Corporation operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Maurice Dubois Gregory Jr. M.d. (President)

NPI
1831496306
Provider Name
MAURICE D GREGORY JR M D A PROFESSIONAL CORPORATION
Entity Type
Organization
Location Address
2020 GOLDRING AVE SUITE 503 LAS VEGAS, NV 89106
Location Phone
(702) 822-1356
Location Fax
(702) 877-1706
Mailing Address
3395 S JONES BLVD SUITE# 132 LAS VEGAS, NV 89146
Mailing Phone
(702) 822-1356
Mailing Fax
(702) 877-1706
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-18-2011
Last Update Date
10-15-2014
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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

Family Medicine Addiction Medicine

Taxonomy Code
207QA0401X
Type
Allopathic & Osteopathic Physicians
License No.
4894
License State
NV
Taxonomy Description
A family medicine physician who specializes in the diagnosis and treatment of addictions.

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)
1208D00000XAllopathic & Osteopathic Physicians

General Practice

4894 (NV)
2208VP0000XAllopathic & Osteopathic Physicians

Pain Medicine
Pain Medicine

4894 (NV)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

MAURICE DUBOIS GREGORY JR. M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(702) 822-1356

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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 1831496306, 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
8
Unchanged
Pos 3
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
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 3 → 6 4 → 8 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 8 + 9 + 1 + 2 + 3 + 0 + 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 1831496306.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Obstetrics & Gynecology (Maternal & Fetal Medicine)
2020 GOLDRING AVE, SUITE 404
LAS VEGAS, NV 89106
Urology
2020 GOLDRING AVE, #506
LAS VEGAS, NV 89106
Internal Medicine
2020 GOLDRING AVE, STE#202
LAS VEGAS, NV 89106
Internal Medicine
2020 GOLDRING AVE, STE 202
LAS VEGAS, NV 89106
Surgery
2020 GOLDRING AVE, #206
LAS VEGAS, NV 89106
Specialist
2020 GOLDRING AVE, 506
LAS VEGAS, NV 89106
Obstetrics & Gynecology (Maternal & Fetal Medicine)
2020 GOLDRING AVE, SUITE 404
LAS VEGAS, NV 89106
Pain Medicine (Pain Medicine)
2020 GOLDRING AVE, SUITE 504
LAS VEGAS, NV 89106
Durable Medical Equipment & Medical Supplies
2020 GOLDRING AVE, #401
LAS VEGAS, NV 89106
Registered Nurse
2020 GOLDRING AVE, #504
LAS VEGAS, NV 89106
Surgery
2020 GOLDRING AVE, PRACTICE CLOSED
LAS VEGAS, NV 89106
Pain Medicine (Pain Medicine)
2020 GOLDRING AVE, SUITE 503
LAS VEGAS, NV 89106

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831496306, enumerated as an "organization" on February 18, 2011.

The provider is located at 2020 GOLDRING AVE SUITE 503 LAS VEGAS, NV 89106 and the phone number is (702) 822-1356.

Family Medicine with taxonomy code 207QA0401X and a focus in Addiction Medicine.