MRS. MELISSA RANDALL M.S., L.C.G.C.
NPI 1134558794
Genetic Counselor, MS in Los Angeles, CA

NPI Status: Active since November 04, 2013

Contact Information

637 LUCAS AVE
SUITE 205
LOS ANGELES, CA
ZIP 90017
Phone: (213) 977-9704
Fax: (213) 977-9714

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  • Individual
  • Female
  • Genetic Counselor, MS

About MELISSA RANDALL

This page provides the complete NPI Profile along with additional information for Melissa Randall, a provider established in Los Angeles, California with a medical specialization in Genetic Counselor, Ms. The healthcare provider is registered in the NPI registry with number 1134558794 assigned on November 2013. The practitioner's primary taxonomy code is 170300000X with license number GC000357 (CA). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1134558794
Provider Name
MRS. MELISSA RANDALL M.S., L.C.G.C.
Other Name
MRS. MELISSA CHAN
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
637 LUCAS AVE SUITE 205 LOS ANGELES, CA 90017
Location Phone
(213) 977-9704
Location Fax
(213) 977-9714
Mailing Address
637 LUCAS AVE SUITE 205 LOS ANGELES, CA 90017
Mailing Phone
(213) 977-9704
Mailing Fax
(213) 977-9714
Is Sole Proprietor?
No
Enumeration Date
11-04-2013
Last Update Date
11-04-2013
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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
License No.
GC000357
License State
CA
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 1134558794, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
1
Unchanged
Pos 3
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 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 3 → 6 5 → 10 → 1 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 1 + 0 + 5 + 1 + 6 + 7 + 1 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1134558794.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Internal Medicine
637 LUCAS AVE, STATION ONE
LOS ANGELES, CA 90017
Specialist
637 LUCAS AVE, SUITE 402
LOS ANGELES, CA 90017
Obstetrics & Gynecology (Maternal & Fetal Medicine)
637 LUCAS AVE, SUITE 205
LOS ANGELES, CA 90017
Obstetrics & Gynecology
637 LUCAS AVE, SUITE 200
LOS ANGELES, CA 90017
Obstetrics & Gynecology
637 LUCAS AVE, SUITE 200
LOS ANGELES, CA 90017
Psychiatry & Neurology (Neurology)
637 LUCAS AVE, SUITE 402
LOS ANGELES, CA 90017
Internal Medicine
637 LUCAS AVE, STE 205
LOS ANGELES, CA 90017
Obstetrics & Gynecology
637 LUCAS AVE, SUITE 200
LOS ANGELES, CA 90017
Prosthetist
637 LUCAS AVE
LOS ANGELES, CA 90017
Clinic/Center (Ambulatory Surgical)
637 LUCAS AVE, STE. 501
LOS ANGELES, CA 90017
Obstetrics & Gynecology (Maternal & Fetal Medicine)
637 LUCAS AVE, #205
LOS ANGELES, CA 90017
Obstetrics & Gynecology
637 LUCAS AVE, SUITE 200
LOS ANGELES, CA 90017
Genetic Counselor, MS
637 LUCAS AVE, SUITE 205
LOS ANGELES, CA 90017
Radiology (Radiation Oncology)
637 LUCAS AVE
LOS ANGELES, CA 90017
Dietitian, Registered
637 LUCAS AVE
LOS ANGELES, CA 90017
Dietitian, Registered
637 LUCAS AVE
LOS ANGELES, CA 90017

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134558794, enumerated as an "individual" on November 04, 2013.

The provider is located at 637 LUCAS AVE SUITE 205 LOS ANGELES, CA 90017 and the phone number is (213) 977-9704.

Genetic Counselor, MS with taxonomy code 170300000X.