ROBET L SIEBEN, MD, INC
NPI 1457520918
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in Concord, CA

NPI Status: Active since February 28, 2008

Contact Information

3301 CLAYTON RD
CONCORD, CA
ZIP 94519
Phone: (925) 602-2370
Fax: (925) 602-2373

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  • Organization
  • Psychiatry & Neurology
  • Neurology with Special Qualifications in...

About ROBET L SIEBEN, MD, INC

This page provides the complete NPI Profile along with additional information for Robet L Sieben, Md, Inc, a provider established in Concord, California operating as a Psychiatry & Neurology, focusing in neurology with special qualifications in child neurology . The healthcare provider is registered in the NPI registry with number 1457520918 assigned on February 2008. The practitioner's primary taxonomy code is 2084N0402X with license number G11598 (CA). The provider is registered as an organization and their NPI record was last updated 18 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Robert L Sieben M.d. (President)

NPI
1457520918
Provider Name
ROBET L SIEBEN, MD, INC
Entity Type
Organization
Location Address
3301 CLAYTON RD CONCORD, CA 94519
Location Phone
(925) 602-2370
Location Fax
(925) 602-2373
Mailing Address
3301 CLAYTON RD CONCORD, CA 94519
Mailing Phone
(925) 602-2370
Mailing Fax
(925) 602-2373
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-28-2008
Last Update Date
02-28-2008
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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 with Special Qualifications in Child Neurology

Taxonomy Code
2084N0402X
Type
Allopathic & Osteopathic Physicians
License No.
G11598
License State
CA
Taxonomy Description
A Child Neurologist specializes in neurology with special skills in diagnosis and treatment of neurologic disorders of the neonatal period, infancy, early childhood, and adolescence.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

ROBERT L SIEBEN M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(925) 890-8409

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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 1457520918, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
1
Doubled → 2
Check
8
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 5 → 10 → 1 5 → 10 → 1 0 → 0 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 1 + 0 + 2 + 0 + 9 + 2 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1457520918.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Dentist (General Practice)
3301 CLAYTON RD
CONCORD, CA 94519
Specialist
3301 CLAYTON RD
CONCORD, CA 94519
Internal Medicine (Infectious Disease)
3301 CLAYTON RD
CONCORD, CA 94519
Internal Medicine (Infectious Disease)
3301 CLAYTON RD
CONCORD, CA 94519

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457520918, enumerated as an "organization" on February 28, 2008.

The provider is located at 3301 CLAYTON RD CONCORD, CA 94519 and the phone number is (925) 602-2370.

Psychiatry & Neurology with taxonomy code 2084N0402X and a focus in Neurology with Special Qualifications in Child Neurology.