JOHN D SHIELDS MD
NPI 1003852831
Physical Medicine & Rehabilitation in Clarksville, TN

NPI Status: Active since June 21, 2006

Contact Information

1771 MADISON ST
CLARKSVILLE, TN
ZIP 37043
Phone: (931) 552-6622

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  • Individual
  • Male
  • Physical Medicine & Rehabilitation
  • Accepts Insurance
  • PECOS Enrolled

About JOHN SHIELDS

This page provides the complete NPI Profile along with additional information for John Shields, a provider established in Clarksville, Tennessee with a medical specialization in Physical Medicine & Rehabilitation. The healthcare provider is registered in the NPI registry with number 1003852831 assigned on June 2006. The practitioner's primary taxonomy code is 208100000X with license number 38487 (TN). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1003852831
Provider Name
JOHN D SHIELDS MD
Gender
Male
Entity Type
Individual
Location Address
1771 MADISON ST CLARKSVILLE, TN 37043
Location Phone
(931) 552-6622
Mailing Address
1000 RIVER RD SUITE 100 CONSHOHOCKEN, PA 19428
Mailing Phone
(800) 355-3818
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
06-21-2006
Last Update Date
04-24-2017
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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

Physical Medicine & Rehabilitation

Taxonomy Code
208100000X
Type
Allopathic & Osteopathic Physicians
License No.
38487
License State
TN
Taxonomy Description
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.

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)
1207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

38487 (TN)

Insurance Plans Accepted

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

  • Bronze Classic 4700 - HMO
  • Bronze Classic Standard - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits - HMO
  • Bronze Simple Chronic Care CKM - HMO
  • Bronze Simple Diabetes - HMO
  • Gold Classic - HMO
  • Gold Classic Standard - HMO
  • Gold Elite Saver Plus - HMO
  • Silver Classic Standard - HMO
  • Bronze Classic 4700 - HMO
  • Bronze Classic 4700 | with AdventHealth - HMO
  • Bronze Classic Standard - HMO
  • Bronze Classic Standard | with AdventHealth - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Bronze Elite + PCP Saver Plus | with AdventHealth - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits - HMO
  • Bronze Simple Chronic Care CKM - HMO
  • Bronze Simple Diabetes - HMO
  • Gold Classic Standard - HMO
  • Bronze Classic 4700 - HMO
  • Bronze Classic 4700 | with Atrium Health - HMO
  • Bronze Classic Standard - HMO
  • Bronze Classic Standard | with Atrium Health - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Bronze Elite + PCP Saver Plus | with Atrium Health - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits | with Atrium Health - HMO
  • Bronze Simple Chronic Care CKM | with Atrium Health - HMO
  • Bronze Simple Diabetes | with Atrium Health - HMO
  • Gold Classic Standard - HMO
  • Bronze Classic Standard - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Bronze Simple - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits - HMO
  • Bronze Simple Chronic Care CKM - HMO
  • Buena Salud Bronce Simple Para Diabetes - HMO
  • Gold Classic - HMO
  • Gold Classic Standard - HMO
  • Gold Simple - HMO
  • Gold Simple Diabetes - HMO
  • Bronze Classic - EPO
  • Bronze Classic | with Bryan Health - EPO
  • Bronze Classic 4700 - EPO
  • Bronze Classic 4700 | MercyOne - EPO
  • Bronze Classic Standard - EPO
  • Bronze Classic Standard - PPO
  • Bronze Classic Standard | MercyOne - EPO
  • Bronze Classic Standard | with Bryan Health - EPO
  • Bronze Elite + PCP Saver - EPO
  • Bronze Elite + PCP Saver Plus - EPO
  • Bronze Classic PCP Saver | Cleveland Clinic - HMO
  • Bronze Classic Standard | Cleveland Clinic - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits | Cleveland Clinic - HMO
  • Bronze Simple Chronic Care CKM | Cleveland Clinic - HMO
  • Bronze Simple Diabetes | Cleveland Clinic - HMO
  • Bronze Simple HSA | Cleveland Clinic - HMO
  • Gold Classic Standard | Cleveland Clinic - HMO
  • Gold Elite | Cleveland Clinic - HMO
  • Gold Elite Saver Plus | Cleveland Clinic - HMO
  • Silver Classic Standard | Cleveland Clinic - HMO

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
3893588MEDICARE ID-TYPE UNSPECIFIED (04)TN 
3893588MEDICAID (05)TN 

Medicare Participation & PECOS Enrollment Status

John Shields is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

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.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for JOHN D SHIELDS MD

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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 1003852831, 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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
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 0 → 0 8 → 16 → 7 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 6 + 5 + 4 + 8 + 6 + 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 1003852831.

Other Providers at the Same Location


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

Family Medicine
1771 MADISON ST
CLARKSVILLE, TN 37043
Physician Assistant
1771 MADISON ST, SUITE 210
CLARKSVILLE, TN 37043
Pathology (Anatomic Pathology & Clinical Pathology)
1771 MADISON ST
CLARKSVILLE, TN 37043
Pathology (Anatomic Pathology & Clinical Pathology)
1771 MADISON ST
CLARKSVILLE, TN 37043
Pathology (Anatomic Pathology & Clinical Pathology)
1771 MADISON ST
CLARKSVILLE, TN 37043
Emergency Medicine
1771 MADISON ST
CLARKSVILLE, TN 37043
Emergency Medicine
1771 MADISON ST
CLARKSVILLE, TN 37043
Emergency Medicine
1771 MADISON ST
CLARKSVILLE, TN 37043
Anesthesiology
1771 MADISON ST
CLARKSVILLE, TN 37043
Emergency Medicine
1771 MADISON ST
CLARKSVILLE, TN 37043
Anesthesiology
1771 MADISON ST
CLARKSVILLE, TN 37043
Dietitian, Registered
1771 MADISON ST
CLARKSVILLE, TN 37043
Pharmacist
1771 MADISON ST
CLARKSVILLE, TN 37043
Counselor (Mental Health)
1771 MADISON ST
CLARKSVILLE, TN 37043
Pharmacist
1771 MADISON ST
CLARKSVILLE, TN 37043
Pharmacist
1771 MADISON ST
CLARKSVILLE, TN 37043
Pharmacist
1771 MADISON ST
CLARKSVILLE, TN 37043
Pharmacy (Community/Retail Pharmacy)
1771 MADISON ST
CLARKSVILLE, TN 37043
Pharmacist
1771 MADISON ST
CLARKSVILLE, TN 37043
Pharmacist
1771 MADISON ST
CLARKSVILLE, TN 37043

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003852831, enumerated as an "individual" on June 21, 2006.

The provider is located at 1771 MADISON ST CLARKSVILLE, TN 37043 and the phone number is (931) 552-6622.

Physical Medicine & Rehabilitation with taxonomy code 208100000X.

The provider might be accepting Accepts: Oscar Health Insurance, Oscar Health Maintenance. Please consult your insurance carrier or call the provider to verify.