BENJAMIN LEE DUFFY NP
NPI 1184090946
Nurse Practitioner - Family in Memphis, TN

NPI Status: Active since August 17, 2015

Contact Information

51 N DUNLAP ST
G10
MEMPHIS, TN
ZIP 38105
Phone: (901) 287-4400
Fax: (901) 287-5047

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  • Individual
  • Male
  • Nurse Practitioner
  • Family

About BENJAMIN DUFFY

This page provides the complete NPI Profile along with additional information for Benjamin Duffy, a provider established in Memphis, Tennessee with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1184090946 assigned on August 2015. The practitioner's primary taxonomy code is 363LF0000X with license number 54556 (TN). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1184090946
Provider Name
BENJAMIN LEE DUFFY NP
Gender
Male
Entity Type
Individual
Location Address
51 N DUNLAP ST G10 MEMPHIS, TN 38105
Location Phone
(901) 287-4400
Location Fax
(901) 287-5047
Mailing Address
850 POPLAR AVE. BUILDING 2 MEMPHIS, TN 38103
Mailing Phone
(901) 287-5928
Mailing Fax
(901) 287-5047
Is Sole Proprietor?
No
Enumeration Date
08-17-2015
Last Update Date
08-17-2015
Code Navigator

A nurse practitioner (NP) like Benjamin Duffy is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
54556
License State
TN

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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 1184090946, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
Check
6
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 8 → 16 → 7 0 → 0 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 0 + 9 + 0 + 9 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1184090946.

Other Providers at the Same Location


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

Pediatrics
51 N DUNLAP ST, SUITE 410
MEMPHIS, TN 38105
Audiologist
51 N DUNLAP ST
MEMPHIS, TN 38105
Pediatrics (Pediatric Allergy/Immunology)
51 N DUNLAP ST, SUITE 400
MEMPHIS, TN 38105
Student in an Organized Health Care Education/Training Program
51 N DUNLAP ST, SUITE 400
MEMPHIS, TN 38105
Nurse Practitioner (Pediatrics)
51 N DUNLAP ST
MEMPHIS, TN 38105
Clinical Neuropsychologist
51 N DUNLAP ST, SUITE 320
MEMPHIS, TN 38105
Nurse Practitioner (Pediatrics)
51 N DUNLAP ST, STE. 235
MEMPHIS, TN 38105
Nurse Practitioner (Family)
51 N DUNLAP ST, SUITE 400
MEMPHIS, TN 38105
Pediatrics (Pediatric Nephrology)
51 N DUNLAP ST, STE. L400
MEMPHIS, TN 38105
Pediatrics (Pediatric Cardiology)
51 N DUNLAP ST, 2ND FLOOR
MEMPHIS, TN 38105
Pediatrics
51 N DUNLAP ST, SUITE 410
MEMPHIS, TN 38105
Pediatrics (Pediatric Cardiology)
51 N DUNLAP ST, STE. 200
MEMPHIS, TN 38105
Nurse Practitioner (Family)
51 N DUNLAP ST
MEMPHIS, TN 38105
Nurse Practitioner (Pediatrics)
51 N DUNLAP ST, 2ND FLOOR
MEMPHIS, TN 38105
General Acute Care Hospital (Children)
51 N DUNLAP ST, NEONATAL INTENSIVE CARE UNIT
MEMPHIS, TN 38105
Pediatrics (Pediatric Nephrology)
51 N DUNLAP ST, STE. 400
MEMPHIS, TN 38105
Pediatrics (Adolescent Medicine)
51 N DUNLAP ST, STE. 350
MEMPHIS, TN 38105
Pediatrics (Pediatric Pulmonology)
51 N DUNLAP ST
MEMPHIS, TN 38105
Surgery (Pediatric Surgery)
51 N DUNLAP ST
MEMPHIS, TN 38105
Pediatrics (Pediatric Infectious Diseases)
51 N DUNLAP ST
MEMPHIS, TN 38105

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184090946, enumerated as an "individual" on August 17, 2015.

The provider is located at 51 N DUNLAP ST G10 MEMPHIS, TN 38105 and the phone number is (901) 287-4400.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.