FRANCHESCA LIAO G.C.
NPI 1942495262
Genetic Counselor, MS in Mountain View, CA

NPI Status: Active since September 10, 2007

Contact Information

2485 HOSPITAL DR
231
MOUNTAIN VIEW, CA
ZIP 94040
Phone: (650) 404-8210
Fax: (650) 404-8219

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  • Individual
  • Female
  • Genetic Counselor, MS

About FRANCHESCA LIAO

This page provides the complete NPI Profile along with additional information for Franchesca Liao, a provider established in Mountain View, California with a medical specialization in Genetic Counselor, Ms. The healthcare provider is registered in the NPI registry with number 1942495262 assigned on September 2007. The practitioner's primary taxonomy code is 170300000X. The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1942495262
Provider Name
FRANCHESCA LIAO G.C.
Gender
Female
Entity Type
Individual
Location Address
2485 HOSPITAL DR 231 MOUNTAIN VIEW, CA 94040
Location Phone
(650) 404-8210
Location Fax
(650) 404-8219
Mailing Address
2350 W. EL CAMINO REAL 2ND FLOOR MOUNTAIN VIEW, CA 94040
Mailing Phone
(650) 934-7000
Is Sole Proprietor?
No
Enumeration Date
09-10-2007
Last Update Date
08-29-2013
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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 1942495262, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 4 → 8 4 → 8 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 8 + 9 + 1 + 0 + 2 + 1 + 2 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1942495262.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
2485 HOSPITAL DR, SUITE 351
MOUNTAIN VIEW, CA 94040
Physical Medicine & Rehabilitation
2485 HOSPITAL DR, SUITE 221
MOUNTAIN VIEW, CA 94040
Internal Medicine
2485 HOSPITAL DR, ORCHARD PAVILION STE # 240
MOUNTAIN VIEW, CA 94040
Obstetrics & Gynecology
2485 HOSPITAL DR, 251
MOUNTAIN VIEW, CA 94040
Obstetrics & Gynecology
2485 HOSPITAL DR, #261
MOUNTAIN VIEW, CA 94040
Surgery
2485 HOSPITAL DR, SUITE 240
MOUNTAIN VIEW, CA 94040
Physician Assistant
2485 HOSPITAL DR, SUITE 240
MOUNTAIN VIEW, CA 94040
Obstetrics & Gynecology
2485 HOSPITAL DR, SUITE 321
MOUNTAIN VIEW, CA 94040
Pediatrics
2485 HOSPITAL DR, #241
MOUNTAIN VIEW, CA 94040
Specialist
2485 HOSPITAL DR, SUITE 330
MOUNTAIN VIEW, CA 94040
Specialist
2485 HOSPITAL DR, SUITE 330
MOUNTAIN VIEW, CA 94040
Obstetrics & Gynecology
2485 HOSPITAL DR, STE 361
MOUNTAIN VIEW, CA 94040
Specialist
2485 HOSPITAL DR, SUITE 330
MOUNTAIN VIEW, CA 94040
Obstetrics & Gynecology
2485 HOSPITAL DR, SUITE 221
MOUNTAIN VIEW, CA 94040
Obstetrics & Gynecology
2485 HOSPITAL DR, SUITE 221
MOUNTAIN VIEW, CA 94040
Specialist
2485 HOSPITAL DR, SUITE 330
MOUNTAIN VIEW, CA 94040
Nurse Practitioner (Women's Health)
2485 HOSPITAL DR, SUITE 221
MOUNTAIN VIEW, CA 94040
Obstetrics & Gynecology
2485 HOSPITAL DR, SUITE 321
MOUNTAIN VIEW, CA 94040
Specialist
2485 HOSPITAL DR, SUITE 321
MOUNTAIN VIEW, CA 94040
Genetic Counselor, MS
2485 HOSPITAL DR, SUITE 231
MOUNTAIN VIEW, CA 94040

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942495262, enumerated as an "individual" on September 10, 2007.

The provider is located at 2485 HOSPITAL DR 231 MOUNTAIN VIEW, CA 94040 and the phone number is (650) 404-8210.

Genetic Counselor, MS with taxonomy code 170300000X.