JESSICA CHOWNS MS, CGC
NPI 1649662966
Genetic Counselor, MS in Philadelphia, PA

NPI Status: Active since February 24, 2015

Contact Information

5501 OLD YORK RD
LEVY 2 WEST
PHILADELPHIA, PA
ZIP 19141
Phone: (215) 456-7069
Fax: (215) 456-2356

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  • Individual
  • Female
  • Genetic Counselor, MS

About JESSICA CHOWNS

This page provides the complete NPI Profile along with additional information for Jessica Chowns, a provider established in Philadelphia, Pennsylvania with a medical specialization in Genetic Counselor, Ms. The healthcare provider is registered in the NPI registry with number 1649662966 assigned on February 2015. The practitioner's primary taxonomy code is 170300000X with license number GC000233 (PA). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1649662966
Provider Name
JESSICA CHOWNS MS, CGC
Gender
Female
Entity Type
Individual
Location Address
5501 OLD YORK RD LEVY 2 WEST PHILADELPHIA, PA 19141
Location Phone
(215) 456-7069
Location Fax
(215) 456-2356
Mailing Address
333 RIPKA ST 2ND FLOOR PHILADELPHIA, PA 19128
Mailing Phone
(610) 507-0829
Is Sole Proprietor?
No
Enumeration Date
02-24-2015
Last Update Date
02-24-2015
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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.
GC000233
License State
PA
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 1649662966, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 2 + 6 + 4 + 9 + 1 + 2 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1649662966.

Other Providers at the Same Location


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

General Acute Care Hospital
5501 OLD YORK RD
PHILA, PA 19141
Skilled Nursing Facility
5501 OLD YORK RD
PHILA, PA 19141
Rehabilitation Unit
5501 OLD YORK RD
PHILA, PA 19141
Nurse Practitioner (Adult Health)
5501 OLD YORK RD, BRAEMER BLDG 2ND FLOOR
PHILADELPHIA, PA 19141
Emergency Medicine
5501 OLD YORK RD, KORMAN B-6
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Emergency Medicine
5501 OLD YORK RD, KORMAN BUILDING, B2
PHILADELPHIA, PA 19141
Emergency Medicine
5501 OLD YORK RD
PHILADELPHIA, PA 19141
Pathology (Anatomic Pathology & Clinical Pathology)
5501 OLD YORK RD, TOWER BUILDING, GRND. FLOOR
PHILADELPHIA, PA 19141
Anesthesiology
5501 OLD YORK RD, TOWER 3
PHILADELPHIA, PA 19141
Psychiatry & Neurology (Psychiatry)
5501 OLD YORK RD
PHILADELPHIA, PA 19141
Pathology (Anatomic Pathology & Clinical Pathology)
5501 OLD YORK RD
PHILADELPHIA, PA 19141
Orthopaedic Surgery
5501 OLD YORK RD, WILLOWCREST ROAD 4TH FLOOR
PHILADELPHIA, PA 19141
Emergency Medicine
5501 OLD YORK RD
PHILADELPHIA, PA 19141
Emergency Medicine
5501 OLD YORK RD
PHILADELPHIA, PA 19141
Emergency Medicine
5501 OLD YORK RD
PHILADELPHIA, PA 19141
Internal Medicine (Nephrology)
5501 OLD YORK RD, LEVY GRD FLOOR
PHILADELPHIA, PA 19141
Emergency Medicine
5501 OLD YORK RD
PHILADELPHIA, PA 19141
Emergency Medicine
5501 OLD YORK RD
PHILADELPHIA, PA 19141
Emergency Medicine
5501 OLD YORK RD
PHILADELPHIA, PA 19141
Emergency Medicine
5501 OLD YORK RD
PHILADELPHIA, PA 19141

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649662966, enumerated as an "individual" on February 24, 2015.

The provider is located at 5501 OLD YORK RD LEVY 2 WEST PHILADELPHIA, PA 19141 and the phone number is (215) 456-7069.

Genetic Counselor, MS with taxonomy code 170300000X.