RUTH LEHAN MS, CGC
NPI 1922502244
Genetic Counselor, MS in Durham, NC

NPI Status: Active since March 21, 2018

Contact Information

6301 HERNDON RD
DURHAM, NC
ZIP 27713
Phone: (919) 572-6095

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  • Individual
  • Female
  • Genetic Counselor, MS

About RUTH LEHAN

This page provides the complete NPI Profile along with additional information for Ruth Lehan, a provider established in Durham, North Carolina with a medical specialization in Genetic Counselor, Ms. The healthcare provider is registered in the NPI registry with number 1922502244 assigned on March 2018. The practitioner's primary taxonomy code is 170300000X. The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1922502244
Provider Name
RUTH LEHAN MS, CGC
Other Name
RUTH CONNOR
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
6301 HERNDON RD DURHAM, NC 27713
Location Phone
(919) 572-6095
Mailing Address
300 N DUKE ST DURHAM, NC 27701
Mailing Phone
(919) 660-2278
Is Sole Proprietor?
No
Enumeration Date
03-21-2018
Last Update Date
03-21-2018
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Location Map

Secondary Locations

  • 40 Duke Medicine Cir # 2F2G
    Durham, NC 27710
    (919) 681-1300

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

Genetic Counselor, MS

Taxonomy Code
170300000X
Type
Other Service Providers
Taxonomy Description
A masters trained health care provider who collects and interprets genetic family histories; assesses the risk of disease occurrence or recurrence; identifies interventions to manage or ameliorate disease risk; educates about inheritance, testing, management, prevention, ethical issues, resources, and research; and counsels to promote informed choices and adaptation. Certification was established in 1993 by the American Board of Genetic Counseling and prior to that by the American Board of Medical Genetics. Requirements for experience, licensure, and job responsibilities vary among the states.

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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 1922502244, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
Check
4
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 2 → 4 5 → 10 → 1 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 1 + 0 + 0 + 4 + 2 + 8 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1922502244.

Other Providers at the Same Location


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

Nurse Practitioner
6301 HERNDON RD
DURHAM, NC 27713
Clinical Exercise Physiologist
6301 HERNDON RD
DURHAM, NC 27713
Registered Nurse
6301 HERNDON RD
DURHAM, NC 27713
Physical Therapist
6301 HERNDON RD, PHYSICAL THERAPY AT SOUTHPOINT
DURHAM, NC 27713
Genetic Counselor, MS
6301 HERNDON RD
DURHAM, NC 27713
Internal Medicine (Cardiovascular Disease)
6301 HERNDON RD
DURHAM, NC 27713
Dietitian, Registered (Nutrition, Oncology)
6301 HERNDON RD
DURHAM, NC 27713
Urology
6301 HERNDON RD
DURHAM, NC 27713

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922502244, enumerated as an "individual" on March 21, 2018.

The provider is located at 6301 HERNDON RD DURHAM, NC 27713 and the phone number is (919) 572-6095.

Genetic Counselor, MS with taxonomy code 170300000X.