AVRAHAM GIANNINI MD
NPI 1144241399
Allergy & Immunology in San Francisco, CA

NPI Status: Active since July 22, 2006

Contact Information

909 HYDE ST
STE 633
SAN FRANCISCO, CA
ZIP 94109
Phone: (415) 346-8022

Get Directions Write a Review

  • Organization
  • Allergy & Immunology

About AVRAHAM GIANNINI MD

This page provides the complete NPI Profile along with additional information for Avraham Giannini Md, a provider established in San Francisco, California operating as a Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1144241399 assigned on July 2006. The practitioner's primary taxonomy code is 207K00000X with license number A23685 (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 Avraham Giannini (Owner)

NPI
1144241399
Provider Name
AVRAHAM GIANNINI MD
Entity Type
Organization
Location Address
909 HYDE ST STE 633 SAN FRANCISCO, CA 94109
Location Phone
(415) 346-8022
Mailing Address
909 HYDE ST STE 633 SAN FRANCISCO, CA 94109
Mailing Phone
(415) 346-8022
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-22-2006
Last Update Date
05-27-2008
Code Navigator

Location Map

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.
A23685
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 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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

AVRAHAM GIANNINI

Authorized Official Title
OWNER
Authorized Official Phone
(415) 346-8022

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
031912031OTHER (01)RAILROAD MEDICARE
A23685OTHER (01)CAWORKERS COMP
00A236850OTHER (01)CABLUE SHIELD
A23639MEDICARE UPIN (02) 
00A236850MEDICARE PIN (08)CA 
00A236850MEDICAID (05)CA 

Reviews for AVRAHAM GIANNINI MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1144241399, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 2 → 4 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 4 + 4 + 2 + 3 + 1 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1144241399.

Other Providers at the Same Location


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

Internal Medicine (Infectious Disease)
909 HYDE ST, SUITE #210
SAN FRANCISCO, CA 94109
Internal Medicine
909 HYDE ST, SUITE 210
SAN FRANCISCO, CA 94109
Specialist
909 HYDE ST, SUITE 222
SAN FRANCISCO, CA 94109
Plastic Surgery
909 HYDE ST, SUITE 602
SAN FRANCISCO, CA 94109
Allergy & Immunology
909 HYDE ST, STE 633
SAN FRANCISCO, CA 94109
Internal Medicine (Gastroenterology)
909 HYDE ST, SUITE 210
SAN FRANCISCO, CA 94109
Podiatrist
909 HYDE ST, SUITE 602
SAN FRANCISCO, CA 94109
Dermatology
909 HYDE ST, SUITE 423
SAN FRANCISCO, CA 94109
Internal Medicine
909 HYDE ST, 210
SAN FRANCISCO, CA 94109
Psychologist (Clinical)
909 HYDE ST, SUITE 425
SAN FRANCISCO, CA 94109
Family Medicine
909 HYDE ST, SUITE 410
SAN FRANCISCO, CA 94109
Internal Medicine
909 HYDE ST, STE 317
SAN FRANCISCO, CA 94109
Surgery
909 HYDE ST, SUITE 325
SAN FRANCISCO, CA 94109
Psychiatry & Neurology (Psychiatry)
909 HYDE ST, SUITE 428
SAN FRANCISCO, CA 94109
Clinical Neuropsychologist
909 HYDE ST, SUITE 620
SAN FRANCISCO, CA 94109
Psychiatry & Neurology (Psychiatry)
909 HYDE ST, SUITE 620
SAN FRANCISCO, CA 94109
Psychiatry & Neurology (Psychiatry)
909 HYDE ST, SUITE # 205
SAN FRANCISCO, CA 94109
Specialist
909 HYDE ST, SUITE 515
SAN FRANCISCO, CA 94109
Surgery (Plastic and Reconstructive Surgery)
909 HYDE ST, SUITE # 615
SAN FRANCISCO, CA 94109
Dentist (General Practice)
909 HYDE ST, SUITE 406
SAN FRANCISCO, CA 94109

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144241399, enumerated as an "organization" on July 22, 2006.

The provider is located at 909 HYDE ST STE 633 SAN FRANCISCO, CA 94109 and the phone number is (415) 346-8022.

Allergy & Immunology with taxonomy code 207K00000X.

The provider might be accepting Accepts: Railroad Medicare, Medicare, Medicaid and Blue. Please consult your insurance carrier or call the provider to verify.