DAVID RAYMOND MACKEY BSN
NPI 1932072659
Nurse Practitioner - Psychiatric/Mental Health in Durham, NC

NPI Status: Active since September 29, 2025

Contact Information

3643 N ROXBORO ST
DURHAM, NC
ZIP 27704
Phone: (919) 470-6491

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  • Individual
  • Male
  • Nurse Practitioner
  • Psychiatric/Mental Health

About DAVID MACKEY

This page provides the complete NPI Profile along with additional information for David Mackey, a provider established in Durham, North Carolina with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1932072659 assigned on September 2025. The practitioner's primary taxonomy code is 363LP0808X with license number 321473 (NC). The provider is registered as an individual and his NPI record was last updated April 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1932072659
Provider Name
DAVID RAYMOND MACKEY BSN
Gender
Male
Entity Type
Individual
Location Address
3643 N ROXBORO ST DURHAM, NC 27704
Location Phone
(919) 470-6491
Mailing Address
3109 ROWENA AVE DURHAM, NC 27703
Mailing Phone
(208) 840-1443
Is Sole Proprietor?
Yes
Enumeration Date
09-29-2025
Last Update Date
04-16-2026
Code Navigator

A nurse practitioner (NP) like David Mackey 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 Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
321473
License State
NC

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.

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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 1932072659, 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
9
Unchanged
Pos 3
3
Doubled → 6
Pos 4
2
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 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 0 → 0 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 0 + 7 + 4 + 6 + 1 + 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 1932072659.

Other Providers at the Same Location


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

Internal Medicine
3643 N ROXBORO ST
DURHAM, NC 27704
Pharmacist
3643 N ROXBORO ST
DURHAM, NC 27704
Pharmacist
3643 N ROXBORO ST
DURHAM, NC 27704
Pharmacist (Pharmacotherapy)
3643 N ROXBORO ST, DURHAM REGIONAL HOSPITAL
DURHAM, NC 27704
Pharmacist
3643 N ROXBORO ST
DURHAM, NC 27704
Pharmacist
3643 N ROXBORO ST
DURHAM, NC 27704
Pharmacist
3643 N ROXBORO ST
DURHAM, NC 27704
Pharmacist
3643 N ROXBORO ST, DURHAM REGIONAL HOSPITAL
DURHAM, NC 27704
Pharmacist
3643 N ROXBORO ST
DURHAM, NC 27704
Pharmacist
3643 N ROXBORO ST
DURHAM, NC 27704
Pharmacist
3643 N ROXBORO ST
DURHAM, NC 27704
Pharmacist
3643 N ROXBORO ST
DURHAM, NC 27704
Pharmacist
3643 N ROXBORO ST
DURHAM, NC 27704
Hospitalist
3643 N ROXBORO ST
DURHAM, NC 27704
Pharmacist
3643 N ROXBORO ST
DURHAM, NC 27704
Emergency Medicine
3643 N ROXBORO ST
DURHAM, NC 27704
Advanced Practice Midwife
3643 N ROXBORO ST
DURHAM, NC 27704
Emergency Medicine
3643 N ROXBORO ST
DURHAM, NC 27704
Emergency Medicine
3643 N ROXBORO ST
DURHAM, NC 27704
Emergency Medicine
3643 N ROXBORO ST
DURHAM, NC 27704

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932072659, enumerated as an "individual" on September 29, 2025.

The provider is located at 3643 N ROXBORO ST DURHAM, NC 27704 and the phone number is (919) 470-6491.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.