WILLIAM DOTY O.D.
NPI 1316125842
Durable Medical Equipment & Medical Supplies in Ridgefield, CT

NPI Status: Active since February 06, 2008

Contact Information

85 MAIN ST
RIDGEFIELD, CT
ZIP 06877
Phone: (203) 438-2840
Fax: (203) 431-8396

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About WILLIAM DOTY O.D.

This page provides the complete NPI Profile along with additional information for William Doty O.d., a provider established in Ridgefield, Connecticut operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1316125842 assigned on February 2008. The practitioner's primary taxonomy code is 332B00000X with license number 000867 (CT). The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is William Doty O.d. (Owner)

NPI
1316125842
Provider Name
WILLIAM DOTY O.D.
Entity Type
Organization
Location Address
85 MAIN ST RIDGEFIELD, CT 06877
Location Phone
(203) 438-2840
Location Fax
(203) 431-8396
Mailing Address
85 MAIN ST RIDGEFIELD, CT 06877
Mailing Phone
(203) 438-2840
Mailing Fax
(203) 431-8396
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-06-2008
Last Update Date
09-16-2008
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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

Durable Medical Equipment & Medical Supplies

Taxonomy Code
332B00000X
Type
Suppliers
License No.
000867
License State
CT
Taxonomy Description
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

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

WILLIAM DOTY O.D.

Authorized Official Title
OWNER
Authorized Official Phone
(203) 438-2840

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
T23018MEDICARE UPIN (02)CT 
0663670001MEDICARE NSC (07)CT 
009021991MEDICARE PIN (08)CT 

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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 1316125842, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 2 + 2 + 1 + 0 + 8 + 8 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1316125842.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Optometrist
85 MAIN ST
RIDGEFIELD, CT 06877
Optometrist (Corneal and Contact Management)
85 MAIN ST
RIDGEFIELD, CT 06877
Optometrist
85 MAIN ST
RIDGEFIELD, CT 06877
Optometrist
85 MAIN ST
RIDGEFIELD, CT 06877

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316125842, enumerated as an "organization" on February 06, 2008.

The provider is located at 85 MAIN ST RIDGEFIELD, CT 06877 and the phone number is (203) 438-2840.

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.

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