DR. ARIF M SEYAL MD
NPI 1215951199
Allergy & Immunology in Rancho Cordova, CA

NPI Status: Active since July 26, 2006

Contact Information

10725 INTERNATIONAL DR
RANCHO CORDOVA, CA
ZIP 95670
Phone: (916) 631-3088
Fax: (916) 631-2043

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  • Individual
  • Male
  • Allergy & Immunology

About ARIF SEYAL

This page provides the complete NPI Profile along with additional information for Arif Seyal, a provider established in Rancho Cordova, California with a medical specialization in Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1215951199 assigned on July 2006. The practitioner's primary taxonomy code is 207K00000X with license number A34990 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1215951199
Provider Name
DR. ARIF M SEYAL MD
Gender
Male
Entity Type
Individual
Location Address
10725 INTERNATIONAL DR RANCHO CORDOVA, CA 95670
Location Phone
(916) 631-3088
Location Fax
(916) 631-2043
Mailing Address
10725 INTERNATIONAL DR RANCHO CORDOVA, CA 95670
Mailing Phone
(916) 631-3088
Mailing Fax
(916) 631-2043
Is Sole Proprietor?
No
Enumeration Date
07-26-2006
Last Update Date
07-08-2007
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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.
A34990
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.

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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 1215951199, 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
2
Unchanged
Pos 3
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
1
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 1 → 2 9 → 18 → 9 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 + 2 + 2 + 5 + 1 + 8 + 5 + 2 + 1 + 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 1215951199.

Other Providers at the Same Location


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

Pediatrics
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Pediatrics
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Obstetrics & Gynecology
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Psychiatry & Neurology (Child & Adolescent Psychiatry)
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Obstetrics & Gynecology
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Pediatrics
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Pediatrics
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Ophthalmology
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Internal Medicine
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Dermatology
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Family Medicine
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Internal Medicine
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Hospitalist
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Physical Therapist
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Hospitalist
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Marriage & Family Therapist
10725 INTERNATIONAL DR, KAISER PERMANENTE
RANCHO CORDOVA, CA 95670
Optometrist
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Marriage & Family Therapist
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Optometrist
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670
Physical Therapist
10725 INTERNATIONAL DR
RANCHO CORDOVA, CA 95670

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215951199, enumerated as an "individual" on July 26, 2006.

The provider is located at 10725 INTERNATIONAL DR RANCHO CORDOVA, CA 95670 and the phone number is (916) 631-3088.

Allergy & Immunology with taxonomy code 207K00000X.