OLIVIA RUGGIERO
NPI 1538094677
Genetic Counselor, MS in New Haven, CT
NPI Status: Active since June 17, 2026
Contact Information
35 PARK ST
NEW HAVEN, CT
ZIP 06519
Phone: (203) 785-2660
This NPI profile has been added to the NPI registry within the last 30 days.
- Individual
- Female
- Genetic Counselor, MS
About OLIVIA RUGGIERO
This page provides the complete NPI Profile along with additional information for Olivia Ruggiero, a provider established in New Haven, Connecticut with a medical specialization in Genetic Counselor, Ms. The healthcare provider is registered in the NPI registry with number 1538094677 assigned on June 2026. The practitioner's primary taxonomy code is 170300000X. The provider is registered as an individual and her NPI record was last updated June 2026.
- NPI
- 1538094677
- Provider Name
- OLIVIA RUGGIERO
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 35 PARK ST NEW HAVEN, CT 06519
- Location Phone
- (203) 785-2660
- Mailing Address
- 333 CEDAR ST NEW HAVEN, CT 06510
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-17-2026
- Last Update Date
- 06-17-2026
- Code Navigator
Location Map
Secondary Locations
- 1 Long Wharf Dr Fl 2
New Haven, CT 06511
(203) 785-2660
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 1538094677, 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
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.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
NEW HAVEN, CT 06519
NEW HAVEN, CT 06519
NEW HAVEN, CT 06519
NEW HAVEN, CT 06519
NEW HAVEN, CT 06519
NEW HAVEN, CT 06519
NEW HAVEN, CT 06519
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1538094677, enumerated as an "individual" on June 17, 2026.
The provider is located at 35 PARK ST NEW HAVEN, CT 06519 and the phone number is (203) 785-2660.
Genetic Counselor, MS with taxonomy code 170300000X.
