GABRIEL GRISHAM
NPI 1720570393
Dentist - Oral and Maxillofacial Surgery in Newport, RI

NPI Status: Active since May 30, 2018

Contact Information

43 SMITH RD
NEWPORT, RI
ZIP 02841
Phone: (301) 875-4494

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  • Individual
  • Male
  • Dentist
  • Oral and Maxillofacial Surgery
  • Accepts Insurance

About GABRIEL GRISHAM

This page provides the complete NPI Profile along with additional information for Gabriel Grisham, a provider established in Newport, Rhode Island with a medical specialization in Dentist, focusing in oral and maxillofacial surgery . The healthcare provider is registered in the NPI registry with number 1720570393 assigned on May 2018. The practitioner's primary taxonomy code is 1223S0112X with license number DEN03731 (RI). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1720570393
Provider Name
GABRIEL GRISHAM
Gender
Male
Entity Type
Individual
Location Address
43 SMITH RD NEWPORT, RI 02841
Location Phone
(301) 875-4494
Mailing Address
PSC 475 BOX 1935 FPO, AP 96350
Is Sole Proprietor?
No
Enumeration Date
05-30-2018
Last Update Date
09-12-2024
Code Navigator

A dentist like Gabriel Grisham 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 Oral and Maxillofacial Surgery

Taxonomy Code
1223S0112X
Type
Dental Providers
License No.
DEN03731
License State
RI
Taxonomy Description
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

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)
11223S0112XDental Providers

Dentist
Oral and Maxillofacial Surgery

0401416112 (VA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Anthem Bronze Essential 10150 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Anthem Bronze Essential 10150 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Anthem Bronze Essential 6500 HSA (+ Incentives) - HMO
  • Anthem Bronze Essential 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Anthem Bronze Essential POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Bronze Essential POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Bronze Pathway 10150 ($0 Virtual PCP + $0 Select Drugs + Incentives) - EPO
  • Anthem Bronze Pathway 10600 ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Bronze Pathway 10600 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Bronze Pathway 6900 ($0 Virtual PCP + $0 Select Drugs + Incentives) - EPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueDental Copayment Q - PPO
  • BlueDental Copayment QF - PPO
  • Lone Star - Smile Now - PPO
  • Smile Now Arizona - No Waiting Period PPO - PPO
  • Smile Now Michigan - No Waiting Period PPO - PPO
  • Smile Now Ohio - No Waiting Period PPO - PPO
  • Smile Now Texas- No Waiting Period Plan - PPO
  • Smile Now Utah - No Waiting Period PPO - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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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 1720570393, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 2 → 4 5 → 10 → 1 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 1 + 0 + 7 + 0 + 3 + 1 + 8 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1720570393.

Other Providers at the Same Location


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

Ophthalmology
43 SMITH RD, NAVAL HEALTH CARE NEW ENGLAND NEWPORT
NEWPORT, RI 02841
Nurse Practitioner (Family)
43 SMITH RD, NAVAL HEALTH CARE NEW ENGLAND NEWPORT
NEWPORT, RI 02841
Pharmacist (Pharmacotherapy)
43 SMITH RD, NAVAL HEALTH CARE NEW ENGLAND NEWPORT
NEWPORT, RI 02841
Anesthesiology
43 SMITH RD, NAVAL HEALTH CARE NEW ENGLAND NEWPORT
NEWPORT, RI 02841
Physician Assistant (Medical)
43 SMITH RD, NAVAL HELATH CARE NEW ENGLAND
NEWPORT, RI 02841
Pediatrics
43 SMITH RD
NEWPORT, RI 02841
Pediatrics
43 SMITH RD
NEWPORT, RI 02841
Military Health Care Provider (Independent Duty Corpsman)
43 SMITH RD
NEWPORT, RI 02841
Military Health Care Provider (Independent Duty Corpsman)
43 SMITH RD
NEWPORT, RI 02841
Military Health Care Provider (Independent Duty Corpsman)
43 SMITH RD
NEWPORT, RI 02841
Family Medicine
43 SMITH RD, NAVAL HEALTH CARE NEW ENGLAND NEWPORT
NEWPORT, RI 02841
Radiology (Nuclear Radiology)
43 SMITH RD
NEWPORT, RI 02841
Social Worker (Clinical)
43 SMITH RD, MENTAL HEALTH CLINIC
NEWPORT, RI 02841
Military Health Care Provider (Independent Duty Corpsman)
43 SMITH RD
NEWPORT, RI 02841
Military Health Care Provider (Independent Duty Corpsman)
43 SMITH RD
NEWPORT, RI 02841
Family Medicine (Geriatric Medicine)
43 SMITH RD
NEWPORT, RI 02841
Clinic/Center (Military Ambulatory Procedure Visits Operational (Transportable))
43 SMITH RD
NEWPORT, RI 02841
Military Health Care Provider (Independent Duty Corpsman)
43 SMITH RD
NEWPORT, RI 02841
Military Health Care Provider (Independent Duty Corpsman)
43 SMITH RD
NEWPORT, RI 02841
Psychologist (Clinical)
43 SMITH RD, BEHAVIORAL HEALTH
NEWPORT, RI 02841

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720570393, enumerated as an "individual" on May 30, 2018.

The provider is located at 43 SMITH RD NEWPORT, RI 02841 and the phone number is (301) 875-4494.

Dentist with taxonomy code 1223S0112X and a focus in Oral and Maxillofacial Surgery.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Blue Cross and. Please consult your insurance carrier or call the provider to verify.