GEORGE J. REDERICH, MD, INC.
NPI 1982818985
Psychiatry & Neurology - Neurology in Redondo Beach, CA

NPI Status: Active since May 09, 2007

Contact Information

520 N PROSPECT AVE
SUITE 309
REDONDO BEACH, CA
ZIP 90277
Phone: (310) 376-9492

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  • Organization
  • Psychiatry & Neurology
  • Neurology

About GEORGE J. REDERICH, MD, INC.

This page provides the complete NPI Profile along with additional information for George J. Rederich, Md, Inc., a provider established in Redondo Beach, California operating as a Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1982818985 assigned on May 2007. The practitioner's primary taxonomy code is 2084N0400X with license number G36414 (CA). The provider is registered as an organization and their NPI record was last updated 6 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 George Joseph Rederich M.d. (President)

NPI
1982818985
Provider Name
GEORGE J. REDERICH, MD, INC.
Entity Type
Organization
Location Address
520 N PROSPECT AVE SUITE 309 REDONDO BEACH, CA 90277
Location Phone
(310) 376-9492
Mailing Address
520 N PROSPECT AVE SUITE 309 REDONDO BEACH, CA 90277
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-09-2007
Last Update Date
08-22-2020
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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.
G36414
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.

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

GEORGE JOSEPH REDERICH M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(310) 376-9492

Reviews for GEORGE J. REDERICH, MD, INC.

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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 1982818985, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
9
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 8 → 16 → 7 8 → 16 → 7 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 6 + 2 + 1 + 6 + 1 + 1 + 6 + 9 + 1 + 6 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1982818985.

Other Providers at the Same Location


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

Ophthalmology
520 N PROSPECT AVE, SUITE 206
REDONDO BEACH, CA 90277
Ophthalmology
520 N PROSPECT AVE, SUITE 206
REDONDO BEACH, CA 90277
Psychiatry & Neurology (Neurology)
520 N PROSPECT AVE, SUITE 309
REDONDO BEACH, CA 90277
Physical Therapist (Orthopedic)
520 N PROSPECT AVE, SUITE 100
REDONDO BEACH, CA 90277
Physical Therapist (Orthopedic)
520 N PROSPECT AVE, SUITE 100
REDONDO BEACH, CA 90277
Pediatrics
520 N PROSPECT AVE, SUITE 211
REDONDO BEACH, CA 90277
Chiropractor (Orthopedic)
520 N PROSPECT AVE, 201
REDONDO BEACH, CA 90277
Obstetrics & Gynecology
520 N PROSPECT AVE, #203
REDONDO BEACH, CA 90277
Specialist
520 N PROSPECT AVE, #102
REDONDO BEACH, CA 90277
Occupational Therapist
520 N PROSPECT AVE, SUITE 100
REDONDO BEACH, CA 90277
Nurse Practitioner
520 N PROSPECT AVE, SUITE 300
REDONDO BEACH, CA 90277
Internal Medicine
520 N PROSPECT AVE, SUITE 103
REDONDO BEACH, CA 90277
Internal Medicine
520 N PROSPECT AVE, 103
REDONDO BEACH, CA 90277
Physical Therapist
520 N PROSPECT AVE, SUITE 100
REDONDO BEACH, CA 90277
Internal Medicine (Gastroenterology)
520 N PROSPECT AVE, SUITE # 304
REDONDO BEACH, CA 90277
Dermatology (MOHS-Micrographic Surgery)
520 N PROSPECT AVE, SUITE 302
REDONDO BEACH, CA 90277
Nurse Practitioner
520 N PROSPECT AVE, SUITE 302,
REDONDO BEACH, CA 90277
Physical Therapist (Orthopedic)
520 N PROSPECT AVE, SUITE 100
REDONDO BEACH, CA 90277
Family Medicine
520 N PROSPECT AVE, STE. 103
REDONDO BEACH, CA 90277
Internal Medicine
520 N PROSPECT AVE, SUITE 103
REDONDO BEACH, CA 90277

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982818985, enumerated as an "organization" on May 09, 2007.

The provider is located at 520 N PROSPECT AVE SUITE 309 REDONDO BEACH, CA 90277 and the phone number is (310) 376-9492.

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