WILLIAM LEVITT M.D.
NPI 1336587179
Psychiatry & Neurology - Addiction Psychiatry in Manchester, NH

NPI Status: Active since June 13, 2013

Contact Information

718 SMYTH RD
MANCHESTER, NH
ZIP 03104
Phone: (603) 624-4366

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Addiction Psychiatry

About WILLIAM LEVITT

This page provides the complete NPI Profile along with additional information for William Levitt, a provider established in Manchester, New Hampshire with a medical specialization in Psychiatry & Neurology, focusing in addiction psychiatry . The healthcare provider is registered in the NPI registry with number 1336587179 assigned on June 2013. The practitioner's primary taxonomy code is 2084P0802X with license number MD461429 (PA). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1336587179
Provider Name
WILLIAM LEVITT M.D.
Gender
Male
Entity Type
Individual
Location Address
718 SMYTH RD MANCHESTER, NH 03104
Location Phone
(603) 624-4366
Mailing Address
718 SMYTH RD MANCHESTER, NH 03104
Is Sole Proprietor?
No
Enumeration Date
06-13-2013
Last Update Date
07-29-2019
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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 Psychiatry

Taxonomy Code
2084P0802X
Type
Allopathic & Osteopathic Physicians
License No.
MD461429
License State
PA
Taxonomy Description
Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.

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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 1336587179, 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
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 3 → 6 5 → 10 → 1 7 → 14 → 5 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 1 + 0 + 8 + 1 + 4 + 1 + 1 + 4 + 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 1336587179.

Other Providers at the Same Location


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

Specialist
718 SMYTH RD, VA MEDICAL CENTER 111/112
MANCHESTER, NH 03104
Pharmacist (Psychiatric)
718 SMYTH RD
MANCHESTER, NH 03104
Pharmacist (Psychiatric)
718 SMYTH RD, PSYCHIATRY DEPARTMENT
MANCHESTER, NH 03104
Nurse Practitioner (Family)
718 SMYTH RD
MANCHESTER, NH 03104
Preventive Medicine (Aerospace Medicine)
718 SMYTH RD, VA MEDICAL CENTER (11)
MANCHESTER, NH 03104
Nurse Practitioner (Family)
718 SMYTH RD
MANCHESTER, NH 03104
Internal Medicine (Gastroenterology)
718 SMYTH RD, VAMC
MANCHESTER, NH 03104
Optometrist
718 SMYTH RD, VA MEDICAL CENTER
MANCHESTER, NH 03104
Internal Medicine
718 SMYTH RD
MANCHESTER, NH 03104
Nurse Practitioner (Adult Health)
718 SMYTH RD, VA MEDICAL CENTER
MANCHESTER, NH 03104
Nurse Practitioner (Adult Health)
718 SMYTH RD, VAMC MANCHESTER
MANCHESTER, NH 03104
Audiologist
718 SMYTH RD, VA MEDICAL CENTER
MANCHESTER, NH 03104
Podiatrist
718 SMYTH RD, MANCHESTER VAMC
MANCHESTER, NH 03104
Psychiatry & Neurology (Psychiatry)
718 SMYTH RD
MANCHESTER, NH 03104
Nurse Practitioner (Primary Care)
718 SMYTH RD
MANCHESTER, NH 03104
Nurse Practitioner (Gerontology)
718 SMYTH RD, MANCHESTER VAMC
MANCHESTER, NH 03104
Nurse Practitioner (Gerontology)
718 SMYTH RD
MANCHESTER, NH 03104
Physician Assistant
718 SMYTH RD, VAMC
MANCHESTER, NH 03104
Podiatrist
718 SMYTH RD
MANCHESTER, NH 03104
Nurse Practitioner (Psychiatric/Mental Health)
718 SMYTH RD, VA MEDICAL CENTER
MANCHESTER, NH 03104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336587179, enumerated as an "individual" on June 13, 2013.

The provider is located at 718 SMYTH RD MANCHESTER, NH 03104 and the phone number is (603) 624-4366.

Psychiatry & Neurology with taxonomy code 2084P0802X and a focus in Addiction Psychiatry.