JESSICA LANGELLA, DMD, LLC
NPI 1558083451
Dentist - Endodontics in Warwick, RI

NPI Status: Active since September 16, 2022

Contact Information

77 TOLL GATE RD
WARWICK, RI
ZIP 02886
Phone: (401) 648-4989
Fax: (401) 574-2051

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  • Organization
  • Dentist
  • Endodontics

About JESSICA LANGELLA, DMD, LLC

This page provides the complete NPI Profile along with additional information for Jessica Langella, Dmd, Llc, a provider established in Warwick, Rhode Island operating as a Dentist, focusing in endodontics . The healthcare provider is registered in the NPI registry with number 1558083451 assigned on September 2022. The practitioner's primary taxonomy code is 1223E0200X. The provider is registered as an organization and their NPI record was last updated February 2026. 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. Jessica Langella Dmd (Owner Dentist)

NPI
1558083451
Provider Name
JESSICA LANGELLA, DMD, LLC
Entity Type
Organization
Location Address
77 TOLL GATE RD WARWICK, RI 02886
Location Phone
(401) 648-4989
Location Fax
(401) 574-2051
Mailing Address
77 TOLL GATE RD WARWICK, RI 02886
Mailing Phone
(401) 648-4989
Mailing Fax
(401) 574-2051
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-16-2022
Last Update Date
02-26-2026
Code Navigator

A dentist like Jessica Langella, Dmd, Llc 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 Endodontics

Taxonomy Code
1223E0200X
Type
Dental Providers
Taxonomy Description
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

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.

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

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. JESSICA LANGELLA DMD

Authorized Official Title
OWNER DENTIST
Authorized Official Phone
(401) 524-8421

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
DEN03604OTHER (01)RIDENTIST
DEN03699OTHER (01)RIDENTIST

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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 1558083451, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 0 + 8 + 6 + 4 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1558083451.

Other Providers at the Same Location


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

Dentist (Endodontics)
77 TOLL GATE RD
WARWICK, RI 02886
Dentist (Endodontics)
77 TOLL GATE RD
WARWICK, RI 02886

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558083451, enumerated as an "organization" on September 16, 2022.

The provider is located at 77 TOLL GATE RD WARWICK, RI 02886 and the phone number is (401) 648-4989.

Dentist with taxonomy code 1223E0200X and a focus in Endodontics.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.