PRIMARY MEDICAL CARE
NPI 1861822793
Family Medicine - Adolescent Medicine in Cary, NC

NPI Status: Active since November 13, 2013

Contact Information

270 CORNERSTONE DR
SUITE 105
CARY, NC
ZIP 27519
Phone: (919) 460-7676
Fax: (919) 460-4605

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  • Organization
  • Family Medicine
  • Adolescent Medicine
  • CLIA Number: 34D1037202
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 02-16-2027

About PRIMARY MEDICAL CARE

This page provides the complete NPI Profile along with additional information for Primary Medical Care, a primary care provider established in Cary, North Carolina operating as a Family Medicine, focusing in adolescent medicine . The healthcare provider is registered in the NPI registry with number 1861822793 assigned on November 2013. The practitioner's primary taxonomy code is 207QA0000X with license number 9700320 (NC). The provider is registered as an organization and their NPI record was last updated 13 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 Dr. Mary T Mackenzie M.d. (Owner/physician)

NPI
1861822793
Provider Name
PRIMARY MEDICAL CARE
Entity Type
Organization
Location Address
270 CORNERSTONE DR SUITE 105 CARY, NC 27519
Location Phone
(919) 460-7676
Location Fax
(919) 460-4605
Mailing Address
270 CORNERSTONE DR SUITE 105 CARY, NC 27519
Mailing Phone
(919) 460-7676
Mailing Fax
(919) 460-4605
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-13-2013
Last Update Date
11-13-2013
Code Navigator

A primary care provider (PCP) like Primary Medical Care sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Family Medicine Adolescent Medicine

Taxonomy Code
207QA0000X
Type
Allopathic & Osteopathic Physicians
License No.
9700320
License State
NC
Taxonomy Description
A family medicine physician with multidisciplinary training in the unique physical, psychological and social characteristics of adolescents and their health care problems and needs.

Group Taxonomy 193400000X MULTIPLE 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

DR. MARY T MACKENZIE M.D.

Authorized Official Title
OWNER/PHYSICIAN
Authorized Official Phone
(919) 460-7676

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
34D1037202
Facility Type
Physician Office
Certificate Effective Date
February 17, 2025
Certificate Expiration Date
February 16, 2027
Laboratory Director
MARY T. MACKENZIE
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Primary Medical Care to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1861822793, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 6 → 12 → 3 8 → 16 → 7 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 6 + 2 + 4 + 7 + 1 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1861822793.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Chiropractor
270 CORNERSTONE DR, SUITE 101
CARY, NC 27519
Occupational Therapist
270 CORNERSTONE DR, 104
CARY, NC 27519
Dentist (General Practice)
270 CORNERSTONE DR, SUITE 106
CARY, NC 27519
Dentist (General Practice)
270 CORNERSTONE DR, SUITE 106
CARY, NC 27519
Dentist
270 CORNERSTONE DR, SUITE 106
CARY, NC 27519
Dentist
270 CORNERSTONE DR, STE 106
CARY, NC 27519
Chiropractor
270 CORNERSTONE DR, SUITE 101
CARY, NC 27519
Physical Therapist
270 CORNERSTONE DR, SUITE 104
CARY, NC 27519

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861822793, enumerated as an "organization" on November 13, 2013.

The provider is located at 270 CORNERSTONE DR SUITE 105 CARY, NC 27519 and the phone number is (919) 460-7676.

Family Medicine with taxonomy code 207QA0000X and a focus in Adolescent Medicine.