DYNAMIC DIRECTIONS INTERNAL MEDICINE, PC
NPI 1538172309
Medical Genetics, Ph.D. Medical Genetics in Memphis, TN

NPI Status: Active since August 14, 2006

Contact Information

7655 POPLAR AVE
#350
MEMPHIS, TN
ZIP 38138
Phone: (901) 759-3447
Fax: (901) 759-4600

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  • Medical Genetics, Ph.D. Medical Genetics

About DYNAMIC DIRECTIONS INTERNAL MEDICINE, PC

This page provides the complete NPI Profile along with additional information for Dynamic Directions Internal Medicine, Pc, a provider established in Memphis, Tennessee operating as a Medical Genetics, Ph.d. Medical Genetics. The healthcare provider is registered in the NPI registry with number 1538172309 assigned on August 2006. The practitioner's primary taxonomy code is 170100000X. The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Linda R Mc Cafferty M.d. (M.d/owner)

NPI
1538172309
Provider Name
DYNAMIC DIRECTIONS INTERNAL MEDICINE, PC
Entity Type
Organization
Location Address
7655 POPLAR AVE #350 MEMPHIS, TN 38138
Location Phone
(901) 759-3447
Location Fax
(901) 759-4600
Mailing Address
7655 POPLAR AVE #350 MEMPHIS, TN 38138
Mailing Phone
(901) 759-3447
Mailing Fax
(901) 759-4600
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-14-2006
Last Update Date
08-22-2020
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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

Medical Genetics, Ph.D. Medical Genetics

Taxonomy Code
170100000X
Type
Other Service Providers
Taxonomy Description
A medical geneticist works in association with a medical specialist, is affiliated with a clinical genetics program, and serves as a consultant to medical and dental specialists.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

LINDA R MC CAFFERTY M.D.

Authorized Official Title
M.D/OWNER
Authorized Official Phone
(901) 759-3447

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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 1538172309, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 2 + 7 + 4 + 3 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1538172309.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Thoracic Surgery (Cardiothoracic Vascular Surgery)
7655 POPLAR AVE, STE 350
GERMANTOWN, TN 38138
Obstetrics & Gynecology
7655 POPLAR AVE, BUILDING A, STE 340
GERMANTOWN, TN 38138
Physician Assistant
7655 POPLAR AVE, SUITE 350
GERMANTOWN, TN 38138
Family Medicine
7655 POPLAR AVE, BLDG A, SUITE 155
GERMANTOWN, TN 38138
Family Medicine
7655 POPLAR AVE, BLDG A, SUITE 155
GERMANTOWN, TN 38138
Nurse Practitioner (Family)
7655 POPLAR AVE, BLDG A, SUITE 155
GERMANTOWN, TN 38138
Clinical Neuropsychologist
7655 POPLAR AVE, #365
GERMANTOWN, TN 38138
Obstetrics & Gynecology
7655 POPLAR AVE, SUITE 360
GERMANTOWN, TN 38138
Specialist
7655 POPLAR AVE, BUILDING A SUITE 130
GERMANTOWN, TN 38138
Nurse Practitioner (Women's Health)
7655 POPLAR AVE, SUITE 130
GERMANTOWN, TN 38138
Clinical Neuropsychologist
7655 POPLAR AVE, SUITE 365
GERMANTOWN, TN 38138
Surgery
7655 POPLAR AVE, SUITE 385
GERMANTOWN, TN 38138
Thoracic Surgery (Cardiothoracic Vascular Surgery)
7655 POPLAR AVE, BUILDING A, SUITE 350
GERMANTOWN, TN 38138

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538172309, enumerated as an "organization" on August 14, 2006.

The provider is located at 7655 POPLAR AVE #350 MEMPHIS, TN 38138 and the phone number is (901) 759-3447.

Medical Genetics, Ph.D. Medical Genetics with taxonomy code 170100000X.