DANIEL GORENBERG, M.D. A PROF. CORP.
NPI 1568489474
Allergy & Immunology in San Bernardino, CA

NPI Status: Active since July 16, 2006

Contact Information

2130 ARROWHEAD AVENUE
STE #101
SAN BERNARDINO, CA
ZIP 92405
Phone: (909) 882-3013
Fax: (909) 882-3424

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  • Organization
  • Allergy & Immunology

About DANIEL GORENBERG, M.D. A PROF. CORP.

This page provides the complete NPI Profile along with additional information for Daniel Gorenberg, M.d. A Prof. Corp., a provider established in San Bernardino, California operating as a Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1568489474 assigned on July 2006. The practitioner's primary taxonomy code is 207K00000X with license number A16965 (CA). The provider is registered as an organization and their NPI record was last updated 6 years ago. Daniel Gorenberg, M.d. A Prof. Corp. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Daniel Gorenberg M.d. (Allergist/president)

NPI
1568489474
Provider Name
DANIEL GORENBERG, M.D. A PROF. CORP.
Entity Type
Organization
Location Address
2130 ARROWHEAD AVENUE STE #101 SAN BERNARDINO, CA 92405
Location Phone
(909) 882-3013
Location Fax
(909) 882-3424
Mailing Address
2130 ARROWHEAD AVENUE STE #101 SAN BERNARDINO, CA 92405
Mailing Phone
(909) 882-3013
Mailing Fax
(909) 882-3424
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-16-2006
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

Allergy & Immunology

Taxonomy Code
207K00000X
Type
Allopathic & Osteopathic Physicians
License No.
A16965
License State
CA
Taxonomy Description
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

DANIEL GORENBERG M.D.

Authorized Official Title
ALLERGIST/PRESIDENT
Authorized Official Phone
(909) 882-3013

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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 1568489474, 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
5
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 6 → 12 → 3 4 → 8 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 8 + 8 + 1 + 8 + 4 + 1 + 4 + 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 1568489474.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568489474, enumerated as an "organization" on July 16, 2006.

The provider is located at 2130 ARROWHEAD AVENUE STE #101 SAN BERNARDINO, CA 92405 and the phone number is (909) 882-3013.

Allergy & Immunology with taxonomy code 207K00000X.