DONNA O'NEIL
NPI 1538693023
Ophthalmology - Ophthalmic Plastic and Reconstructive Surgery in Providence, RI

NPI Status: Active since April 12, 2017

Contact Information

120 DUDLEY ST
SUITE 104
PROVIDENCE, RI
ZIP 02905
Phone: (401) 274-4464

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  • Individual
  • Male
  • Ophthalmology
  • Ophthalmic Plastic and Reconstructive Su...

About DONNA O'NEIL

This page provides the complete NPI Profile along with additional information for Donna O'neil, a provider established in Providence, Rhode Island with a medical specialization in Ophthalmology, focusing in ophthalmic plastic and reconstructive surgery . The healthcare provider is registered in the NPI registry with number 1538693023 assigned on April 2017. The practitioner's primary taxonomy code is 207WX0200X with license number MD07280 (RI). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1538693023
Provider Name
DONNA O'NEIL
Other Name
YOASH R ENZER MD
Other Name Type
Professional Name (2)
Gender
Male
Entity Type
Individual
Location Address
120 DUDLEY ST SUITE 104 PROVIDENCE, RI 02905
Location Phone
(401) 274-4464
Mailing Address
120 DUDLEY ST SUITE 104 PROVIDENCE, RI 02905
Mailing Phone
(401) 274-4464
Is Sole Proprietor?
Yes
Enumeration Date
04-12-2017
Last Update Date
04-12-2017
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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

Ophthalmology Ophthalmic Plastic and Reconstructive Surgery

Taxonomy Code
207WX0200X
Type
Allopathic & Osteopathic Physicians
License No.
MD07280
License State
RI
Taxonomy Description
A physician who specializes in oculofacial plastic and reconstructive surgery. This subspecialty combines orbital and periocular surgery with facial plastic surgery, and includes aesthetic and reconstructive surgery of the face, orbit, eyelid, and lacrimal system. Practitioners evaluate, diagnose and treat conditions involving the eyelids, brows, midface, orbits, lacrimal systems and surrounding and supporting structures of the face and neck.

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.

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
E90352MEDICARE UPIN (02)RI 
007056071MEDICARE PIN (08)RI 

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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 1538693023, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
0
Unchanged
Pos 9
2
Doubled → 4
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 3 → 6 6 → 12 → 3 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 1 + 2 + 9 + 6 + 0 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1538693023.

Other Providers at the Same Location


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

Ophthalmology
120 DUDLEY ST, SUITE 104
PROVIDENCE, RI 02905
Internal Medicine (Cardiovascular Disease)
120 DUDLEY ST, SUITE 204
PROVIDENCE, RI 02905
Obstetrics & Gynecology
120 DUDLEY ST
PROVIDENCE, RI 02905
Allergy & Immunology (Allergy)
120 DUDLEY ST, SUITE 203
PROVIDENCE, RI 02905
Pediatrics
120 DUDLEY ST, SUITE 105
PROVIDENCE, RI 02905
Ophthalmology
120 DUDLEY ST, SUITE 303
PROVIDENCE, RI 02905
Ophthalmology
120 DUDLEY ST, SUITE 301
PROVIDENCE, RI 02905
Ophthalmology
120 DUDLEY ST, SUITE 301
PROVIDENCE, RI 02905
Obstetrics & Gynecology
120 DUDLEY ST, SUITE 305
PROVIDENCE, RI 02905
Ophthalmology
120 DUDLEY ST, SUITE 303
PROVIDENCE, RI 02905
Neurological Surgery
120 DUDLEY ST
PROVIDENCE, RI 02905
Surgery (Plastic and Reconstructive Surgery)
120 DUDLEY ST, SUITE 104
PROVIDENCE, RI 02905

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538693023, enumerated as an "individual" on April 12, 2017.

The provider is located at 120 DUDLEY ST SUITE 104 PROVIDENCE, RI 02905 and the phone number is (401) 274-4464.

Ophthalmology with taxonomy code 207WX0200X and a focus in Ophthalmic Plastic and Reconstructive Surgery.

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