DR. MATTHEW CLAY WILLIAMS
NPI 1821084005
Chiropractor - Neurology in Winsted, CT

NPI Status: Active since September 23, 2005

Contact Information

88 ELM ST
WINSTED, CT
ZIP 06098
Phone: (860) 379-7875
Fax: (860) 379-3171

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  • Individual
  • Male
  • Years of Experience 39
  • Chiropractor
  • Neurology
  • May Accept Medicare Approved Payment

About MATTHEW WILLIAMS

This page provides the complete NPI Profile along with additional information for Matthew Williams, a provider established in Winsted, Connecticut with a medical specialization in Chiropractor, focusing in neurology and more than 39 years of experience. He graduated from National College Of Chiropractic in 1987. The healthcare provider is registered in the NPI registry with number 1821084005 assigned on September 2005. The practitioner's primary taxonomy code is 111NN0400X with license number 000796 (CT). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1821084005
Provider Name
DR. MATTHEW CLAY WILLIAMS
Gender
Male
Entity Type
Individual
Location Address
88 ELM ST WINSTED, CT 06098
Location Phone
(860) 379-7875
Location Fax
(860) 379-3171
Mailing Address
88 ELM ST WINSTED, CT 06098
Mailing Phone
(860) 379-7875
Mailing Fax
(860) 379-3171
Medical School Name
NATIONAL COLLEGE OF CHIROPRACTIC
Graduation Year
1987
Is Sole Proprietor?
Yes
Enumeration Date
09-23-2005
Last Update Date
07-08-2007
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A chiropractor like Matthew Williams helps patients with problems of the neuromusculoskeletal system, which includes nerves, bones, muscles, ligaments, and tendons. Chiropractors use spinal adjustments and manipulation, as well as other clinical interventions, to manage health issues such as back and neck pain. Some chiropractors apply procedures like massage therapy, rehabilitative exercise, ultrasound and spinal adjustments and manipulation. A chiropractor focuses on the patients overall health and might refer patients to other healthcare professionals if necessary.

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

Chiropractor Neurology

Taxonomy Code
111NN0400X
Type
Chiropractic Providers
License No.
000796
License State
CT
Taxonomy Description
Chiropractic Neurology is defined as the field of functional neurology that engages the internal - and external environment of the individual in a structured and targeted approach to affect positive changes in the nervous system and consequently the physiology and behavior of an individual. Chiropractic Neurologists are board-certified specialists in non-drug, non-surgical care for those with neurologically based health problems. There are many conditions people suffer from that are in this broad category: learning and attention disorders, headaches, vertigo, pain syndromes, developmental disorders, nerve injury, spinal cord injury, head injury or stroke, movement disorders, and many other conditions.

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
050000796CT04MEDICARE ID-TYPE UNSPECIFIED (04)CT 
U03152MEDICARE UPIN (02)CT 

Medicare Participation & PECOS Enrollment Status

Matthew Williams is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • PECOS PAC ID: 4981656923

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20130626000072

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Chiropractic manipulative treatment, 3-4 spinal regions

Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.

This service was performed 169 times for 18 patients

Reviews for DR. MATTHEW CLAY WILLIAMS

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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 1821084005, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 0 + 8 + 8 + 0 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1821084005.

Other Providers at the Same Location


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

Chiropractor
88 ELM ST
WINSTED, CT 06098
Chiropractor
88 ELM ST
WINSTED, CT 06098

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821084005, enumerated as an "individual" on September 23, 2005.

The provider is located at 88 ELM ST WINSTED, CT 06098 and the phone number is (860) 379-7875.

Chiropractor with taxonomy code 111NN0400X and a focus in Neurology.

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