DR. WILLIAM JEFFERY TILL M.D.
NPI 1851385215
Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine in Shreveport, LA

NPI Status: Active since August 31, 2005

Contact Information

510 E STONER AVE
SHREVEPORT, LA
ZIP 71101
Phone: (318) 221-8400

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  • Individual
  • Male
  • Preventive Medicine
  • Preventive Medicine/Occupational Environ...
  • Accepts Insurance

About WILLIAM TILL

This page provides the complete NPI Profile along with additional information for William Till, a provider established in Shreveport, Louisiana with a medical specialization in Preventive Medicine, focusing in preventive medicine/occupational environmental medicine . The healthcare provider is registered in the NPI registry with number 1851385215 assigned on August 2005. The practitioner's primary taxonomy code is 2083P0500X with license number 018534 (LA). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1851385215
Provider Name
DR. WILLIAM JEFFERY TILL M.D.
Gender
Male
Entity Type
Individual
Location Address
510 E STONER AVE SHREVEPORT, LA 71101
Location Phone
(318) 221-8400
Mailing Address
510 E STONER AVE SHREVEPORT, LA 71101
Mailing Phone
(318) 221-8400
Is Sole Proprietor?
No
Enumeration Date
08-31-2005
Last Update Date
05-31-2023
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Location Map

Secondary Locations

  • 1121 Louisiana Ave
    Shreveport, LA 71101
    (318) 227-1999

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

Preventive Medicine Preventive Medicine/Occupational Environmental Medicine

Taxonomy Code
2083P0500X
Type
Allopathic & Osteopathic Physicians
License No.
018534
License State
LA
Taxonomy Description
A preventive medicine physician who specializes in preventive medicine/occupational-environmental medicine, which is focused on protecting the population from occupational and environmental conditions.

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)
1207L00000XAllopathic & Osteopathic Physicians

Anesthesiology

018534 (LA)

Insurance Plans Accepted

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

  • Blue POS 60/40 $6500 with 2 $0 PCP Virtual Visits HSA Eligible - POS
  • Blue POS 80/60 $3200 with 2 $0 PCP Virtual Visits - POS
  • Blue POS 90/70 $9900 with 2 $0 PCP Virtual Visits HSA Eligible - POS
  • Blue POS Copay (PCP) 50/50 $7500 Standardized HSA Eligible - POS
  • Blue POS Copay (PCP) 60/40 $6000 Standardized - POS
  • Blue POS Copay (PCP) 75/55 $2000 Standardized - POS
  • Blue POS Copay (PCP) 80/60 $1000 with 2 $0 PCP Virtual Visits - POS

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

Reviews for DR. WILLIAM JEFFERY TILL M.D.

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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 1851385215, 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
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
1
Doubled → 2
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 5 → 10 → 1 3 → 6 5 → 10 → 1 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 6 + 8 + 1 + 0 + 2 + 2 + 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 1851385215.

Other Providers at the Same Location


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

Internal Medicine (Hematology & Oncology)
510 E STONER AVE
SHREVEPORT, LA 71101
Dietitian, Registered
510 E STONER AVE
SHREVEPORT, LA 71101
Dietitian, Registered
510 E STONER AVE
SHREVEPORT, LA 71101
Dietitian, Registered
510 E STONER AVE
SHREVEPORT, LA 71101
Dietitian, Registered
510 E STONER AVE
SHREVEPORT, LA 71101
Physical Therapy Assistant
510 E STONER AVE
SHREVEPORT, LA 71101
Occupational Therapist
510 E STONER AVE
SHREVEPORT, LA 71101
Kinesiotherapist
510 E STONER AVE
SHREVEPORT, LA 71101
Occupational Therapy Assistant
510 E STONER AVE
SHREVEPORT, LA 71101
Physical Therapist
510 E STONER AVE, PM&RS (117)
SHREVEPORT, LA 71101
Physical Therapy Assistant
510 E STONER AVE
SHREVEPORT, LA 71101
Physical Therapist
510 E STONER AVE, PM&RS (117)
SHREVEPORT, LA 71101
Kinesiotherapist
510 E STONER AVE
SHREVEPORT, LA 71101
Social Worker (Clinical)
510 E STONER AVE
SHREVEPORT, LA 71101
Physical Therapist
510 E STONER AVE
SHREVEPORT, LA 71101
Internal Medicine (Pulmonary Disease)
510 E STONER AVE, OVERTON BROOKS VA MEDICAL CENTER
SHREVEPORT, LA 71101
Internal Medicine (Endocrinology, Diabetes & Metabolism)
510 E STONER AVE, 111 (MEDICAL SERVICE/ ENDOCRINOLOGY)
SHREVEPORT, LA 71101
Dentist
510 E STONER AVE
SHREVEPORT, LA 71101
Internal Medicine (Hematology & Oncology)
510 E STONER AVE
SHREVEPORT, LA 71101
Occupational Therapist
510 E STONER AVE
SHREVEPORT, LA 71101

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851385215, enumerated as an "individual" on August 31, 2005.

The provider is located at 510 E STONER AVE SHREVEPORT, LA 71101 and the phone number is (318) 221-8400.

Preventive Medicine with taxonomy code 2083P0500X and a focus in Preventive Medicine/Occupational Environmental Medicine.

The provider might be accepting Accepts: HMO Louisiana. Please consult your insurance carrier or call the provider to verify.