DR. WILLIAM DOUGLAS TURNER DDS R.PH
NPI 1740381565
Pharmacist in Malden, MO

NPI Status: Active since September 26, 2006

Contact Information

701 N DOUGLASS ST
MALDEN, MO
ZIP 63863
Phone: (573) 276-4506
Fax: (573) 276-4507

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  • Individual
  • Male
  • Pharmacist
  • PECOS Enrolled

About WILLIAM TURNER

This page provides the complete NPI Profile along with additional information for William Turner, a provider established in Malden, Missouri with a medical specialization in Pharmacist. The healthcare provider is registered in the NPI registry with number 1740381565 assigned on September 2006. The practitioner's primary taxonomy code is 183500000X with license number 028954 (MO). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1740381565
Provider Name
DR. WILLIAM DOUGLAS TURNER DDS R.PH
Gender
Male
Entity Type
Individual
Location Address
701 N DOUGLASS ST MALDEN, MO 63863
Location Phone
(573) 276-4506
Location Fax
(573) 276-4507
Mailing Address
701 N DOUGLASS ST MALDEN, MO 63863
Mailing Phone
(573) 276-4506
Mailing Fax
(573) 276-4507
Is Sole Proprietor?
Yes
Enumeration Date
09-26-2006
Last Update Date
09-11-2025
Code Navigator

A pharmacist like William Turner fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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

Pharmacist

Taxonomy Code
183500000X
Type
Pharmacy Service Providers
License No.
028954
License State
MO
Taxonomy Description
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.

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)
11223G0001XDental Providers

Dentist
General Practice

013364 (MO)

Medicare Participation & PECOS Enrollment Status

William Turner 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: Durable Medical Equipment (DME).

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: No

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

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

Reviews for DR. WILLIAM DOUGLAS TURNER DDS R.PH

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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 1740381565, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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
7
Unchanged
Pos 3
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 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 4 → 8 3 → 6 1 → 2 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 6 + 8 + 2 + 5 + 1 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1740381565.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Clinic/Center (Dental)
701 N DOUGLASS ST
MALDEN, MO 63863

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740381565, enumerated as an "individual" on September 26, 2006.

The provider is located at 701 N DOUGLASS ST MALDEN, MO 63863 and the phone number is (573) 276-4506.

Pharmacist with taxonomy code 183500000X.