DR. TILL SPRENGER M.D.
NPI 1306162003
Psychiatry & Neurology - Neurology in San Francisco, CA

NPI Status: Active since April 20, 2010

Contact Information

1701 DIVISADERO ST
SUITE 480
SAN FRANCISCO, CA
ZIP 94115
Phone: (415) 885-7848
Fax: (415) 353-9539

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Neurology

About TILL SPRENGER

This page provides the complete NPI Profile along with additional information for Till Sprenger, a provider established in San Francisco, California with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1306162003 assigned on April 2010. The practitioner's primary taxonomy code is 2084N0400X with license number F5611 (CA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1306162003
Provider Name
DR. TILL SPRENGER M.D.
Gender
Male
Entity Type
Individual
Location Address
1701 DIVISADERO ST SUITE 480 SAN FRANCISCO, CA 94115
Location Phone
(415) 885-7848
Location Fax
(415) 353-9539
Mailing Address
1701 DIVISADERO ST SUITE 480 SAN FRANCISCO, CA 94115
Mailing Phone
(415) 885-7848
Mailing Fax
(415) 353-9539
Is Sole Proprietor?
No
Enumeration Date
04-20-2010
Last Update Date
04-20-2010
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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.
F5611
License State
CA
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 1306162003, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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
1
Doubled → 2
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
Check
3
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 1 → 2 2 → 4 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 2 + 6 + 4 + 0 + 0 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1306162003.

Other Providers at the Same Location


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

Specialist/Technologist (Athletic Trainer)
1701 DIVISADERO ST, SUITE 240
SAN FRANCISCO, CA 94115
Pathology (Dermatopathology)
1701 DIVISADERO ST, SUITE 335
SAN FRANCISCO, CA 94115
Dentist (Oral and Maxillofacial Pathology)
1701 DIVISADERO ST, SUITE 335
SAN FRANCISCO, CA 94115
Dermatology
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Dermatology
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Dermatology
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Dermatology
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Dermatology
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Internal Medicine
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Dermatology
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Internal Medicine
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Internal Medicine (Nephrology)
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Internal Medicine
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Dermatology
1701 DIVISADERO ST, 3RD FLOOR
SAN FRANCISCO, CA 94115
Psychiatry & Neurology (Neurology)
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Pediatrics
1701 DIVISADERO ST, SUITE 280, BOX 1904
SAN FRANCISCO, CA 94115
Specialist/Technologist (Athletic Trainer)
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Dermatology
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Family Medicine
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115
Registered Nurse
1701 DIVISADERO ST
SAN FRANCISCO, CA 94115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306162003, enumerated as an "individual" on April 20, 2010.

The provider is located at 1701 DIVISADERO ST SUITE 480 SAN FRANCISCO, CA 94115 and the phone number is (415) 885-7848.

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