MS. SYDNEY MARIE HUTH MS
NPI 1396678967
Genetic Counselor, MS in Washington, DC

NPI Status: Active since June 04, 2026

Contact Information

7125 13TH PL NW
WASHINGTON, DC
ZIP 20012
Phone: (202) 545-2493
Fax: (202) 545-2543

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  • Individual
  • Female
  • Genetic Counselor, MS

About SYDNEY HUTH

This page provides the complete NPI Profile along with additional information for Sydney Huth, a provider established in Washington, District Of Columbia with a medical specialization in Genetic Counselor, Ms. The healthcare provider is registered in the NPI registry with number 1396678967 assigned on June 2026. The practitioner's primary taxonomy code is 170300000X with license number 0140000073 (VA). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1396678967
Provider Name
MS. SYDNEY MARIE HUTH MS
Gender
Female
Entity Type
Individual
Location Address
7125 13TH PL NW WASHINGTON, DC 20012
Location Phone
(202) 545-2493
Location Fax
(202) 545-2543
Mailing Address
7125 13TH PL NW WASHINGTON, DC 20012
Mailing Phone
(202) 545-2493
Mailing Fax
(202) 545-2543
Is Sole Proprietor?
No
Enumeration Date
06-04-2026
Last Update Date
06-04-2026
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Location Map

Secondary Locations

  • 111 Michigan Ave NW
    Washington, DC 20010
    (202) 545-2493

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
License No.
0140000073
License State
VA
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 1396678967, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 2 + 7 + 1 + 6 + 9 + 1 + 2 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1396678967.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Genetic Counselor, MS
7125 13TH PL NW
WASHINGTON, DC 20012
Genetic Counselor, MS
7125 13TH PL NW
WASHINGTON, DC 20012
Genetic Counselor, MS
7125 13TH PL NW
WASHINGTON, DC 20012
Genetic Counselor, MS
7125 13TH PL NW
WASHINGTON, DC 20012
Genetic Counselor, MS
7125 13TH PL NW
WASHINGTON, DC 20012
Genetic Counselor, MS
7125 13TH PL NW
WASHINGTON, DC 20012
Pediatrics
7125 13TH PL NW
WASHINGTON, DC 20012
Student in an Organized Health Care Education/Training Program
7125 13TH PL NW
WASHINGTON, DC 20012
Genetic Counselor, MS
7125 13TH PL NW
WASHINGTON, DC 20012
Medical Genetics (Clinical Genetics (M.D.))
7125 13TH PL NW
WASHINGTON, DC 20012
General Acute Care Hospital (Children)
7125 13TH PL NW
WASHINGTON, DC 20012

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396678967, enumerated as an "individual" on June 04, 2026.

The provider is located at 7125 13TH PL NW WASHINGTON, DC 20012 and the phone number is (202) 545-2493.

Genetic Counselor, MS with taxonomy code 170300000X.