STEVEN L ROSEN M.D.
NPI 1245379734
Psychiatry & Neurology - Neurology in Winchester, MA

NPI Status: Active since February 05, 2007

Contact Information

955 MAIN ST
SUITE 204
WINCHESTER, MA
ZIP 01890
Phone: (781) 729-3814

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Neurology

About STEVEN ROSEN

This page provides the complete NPI Profile along with additional information for Steven Rosen, a provider established in Winchester, Massachusetts with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1245379734 assigned on February 2007. The practitioner's primary taxonomy code is 2084N0400X with license number 38896 (MA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1245379734
Provider Name
STEVEN L ROSEN M.D.
Gender
Male
Entity Type
Individual
Location Address
955 MAIN ST SUITE 204 WINCHESTER, MA 01890
Location Phone
(781) 729-3814
Mailing Address
16 DOONAN ST MEDFORD, MA 02155
Mailing Phone
(781) 729-3814
Is Sole Proprietor?
No
Enumeration Date
02-05-2007
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 Neurology

Taxonomy Code
2084N0400X
Type
Allopathic & Osteopathic Physicians
License No.
38896
License State
MA
Taxonomy Description
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

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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 1245379734, 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
3
Doubled → 6
Pos 6
7
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
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 4 → 8 3 → 6 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 6 + 7 + 1 + 8 + 7 + 6 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1245379734.

Other Providers at the Same Location


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

Ophthalmology
955 MAIN ST, STE 108
WINCHESTER, MA 01890
Ophthalmology
955 MAIN ST, STE 108
WINCHESTER, MA 01890
Pediatrics
955 MAIN ST, SUITE 106 PEDIATRICIANS INC
WINCHESTER, MA 01890
Pediatrics
955 MAIN ST, PEDIATRICIANS INC
WINCHESTER, MA 01890
Dentist (General Practice)
955 MAIN ST, SUITE 201
WINCHESTER, MA 01890
Dentist
955 MAIN ST, SUITE 201
WINCHESTER, MA 01890
Surgery (Surgical Oncology)
955 MAIN ST, SUITE G2A
WINCHESTER, MA 01890
Specialist
955 MAIN ST, SUITE 211
WINCHESTER, MA 01890
Internal Medicine
955 MAIN ST, SUITE 304
WINCHESTER, MA 01890
Psychologist (Clinical)
955 MAIN ST, SUITE 105
WINCHESTER, MA 01890
Dentist (Pediatric Dentistry)
955 MAIN ST
WINCHESTER, MA 01890
Dentist (Pediatric Dentistry)
955 MAIN ST
WINCHESTER, MA 01890
Dentist (Pediatric Dentistry)
955 MAIN ST
WINCHESTER, MA 01890
Dentist (Pediatric Dentistry)
955 MAIN ST
WINCHESTER, MA 01890
Psychologist
955 MAIN ST, SUITE 105
WINCHESTER, MA 01890
Nurse Practitioner
955 MAIN ST, SUITE # G6
WINCHESTER, MA 01890
Dentist (Oral and Maxillofacial Surgery)
955 MAIN ST, SUITE #210
WINCHESTER, MA 01890
Dentist (Oral and Maxillofacial Surgery)
955 MAIN ST, SUITE #210
WINCHESTER, MA 01890
Nurse Practitioner (Gerontology)
955 MAIN ST, SUITE 301A
WINCHESTER, MA 01890
Orthopaedic Surgery
955 MAIN ST, SUITE 208
WINCHESTER, MA 01890

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245379734, enumerated as an "individual" on February 05, 2007.

The provider is located at 955 MAIN ST SUITE 204 WINCHESTER, MA 01890 and the phone number is (781) 729-3814.

Psychiatry & Neurology with taxonomy code 2084N0400X and a focus in Neurology.