DR. ISABEL S RATHBONE M.D.
NPI 1306937859
Psychiatry & Neurology - Addiction Medicine in West Haven, CT

NPI Status: Active since September 28, 2006

Contact Information

VA CONNECTICUT/116A
950 CAMPBELL AVENUE
WEST HAVEN, CT
ZIP 06516
Phone: (203) 932-5711
Fax: (203) 937-4791

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Addiction Medicine

About ISABEL RATHBONE

This page provides the complete NPI Profile along with additional information for Isabel Rathbone, a provider established in West Haven, Connecticut with a medical specialization in Psychiatry & Neurology, focusing in addiction medicine . The healthcare provider is registered in the NPI registry with number 1306937859 assigned on September 2006. The practitioner's primary taxonomy code is 2084A0401X with license number 24024 (CT). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1306937859
Provider Name
DR. ISABEL S RATHBONE M.D.
Other Name
DR. ISABEL GISELDA SERVICI
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
VA CONNECTICUT/116A 950 CAMPBELL AVENUE WEST HAVEN, CT 06516
Location Phone
(203) 932-5711
Location Fax
(203) 937-4791
Mailing Address
75 PECK ROAD BETHANY, CT 06524
Mailing Phone
(203) 393-9313
Is Sole Proprietor?
No
Enumeration Date
09-28-2006
Last Update Date
07-08-2007
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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

Psychiatry & Neurology Addiction Medicine

Taxonomy Code
2084A0401X
Type
Allopathic & Osteopathic Physicians
License No.
24024
License State
CT
Taxonomy Description
A doctor of osteopathy board eligible/certified in the field of Psychiatry by the American Osteopathic Board of Neurology and Psychiatry is able to obtain a Certificate of Added Qualifications in the field of Addiction Medicine

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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 1306937859, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
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 0 → 0 9 → 18 → 9 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 1 + 8 + 3 + 1 + 4 + 8 + 1 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1306937859.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306937859, enumerated as an "individual" on September 28, 2006.

The provider is located at VA CONNECTICUT/116A 950 CAMPBELL AVENUE WEST HAVEN, CT 06516 and the phone number is (203) 932-5711.

Psychiatry & Neurology with taxonomy code 2084A0401X and a focus in Addiction Medicine.