DR. STEPHEN MEARS NAGY II MD
NPI 1013929967
Internal Medicine - Allergy & Immunology in Sacramento, CA

NPI Status: Active since August 12, 2006

Contact Information

4801 J ST
SACRAMENTO, CA
ZIP 95819
Phone: (916) 456-4782
Fax: (591) 645-6827

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  • Individual
  • Male
  • Internal Medicine
  • Allergy & Immunology

About STEPHEN NAGY

This page provides the complete NPI Profile along with additional information for Stephen Nagy, an internist established in Sacramento, California with a medical specialization in Internal Medicine, focusing in allergy & immunology . The healthcare provider is registered in the NPI registry with number 1013929967 assigned on August 2006. The practitioner's primary taxonomy code is 207RA0201X with license number G14269 (CA). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1013929967
Provider Name
DR. STEPHEN MEARS NAGY II MD
Gender
Male
Entity Type
Individual
Location Address
4801 J ST SACRAMENTO, CA 95819
Location Phone
(916) 456-4782
Location Fax
(591) 645-6827
Mailing Address
4801 J ST SACRAMENTO, CA 95819
Mailing Phone
(916) 456-4782
Mailing Fax
(591) 645-6827
Is Sole Proprietor?
No
Enumeration Date
08-12-2006
Last Update Date
11-30-2012
Code Navigator

An internist like Stephen Nagy is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine Allergy & Immunology

Taxonomy Code
207RA0201X
Type
Allopathic & Osteopathic Physicians
License No.
G14269
License State
CA
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.

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.

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

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
00G142691MEDICARE PIN (08) 
A39216MEDICARE UPIN (02)CA 

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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 1013929967, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
7
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 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 1 + 8 + 2 + 1 + 8 + 9 + 1 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1013929967.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Allergy & Immunology (Clinical & Laboratory Immunology)
4801 J ST, SUITE B
SACRAMENTO, CA 95819
Dentist (General Practice)
4801 J ST, SUITE D
SACRAMENTO, CA 95819
Marriage & Family Therapist
4801 J ST, SUITE E
SACRAMENTO, CA 95819
Marriage & Family Therapist
4801 J ST, SUITE E
SACRAMENTO, CA 95819
Allergy & Immunology (Allergy)
4801 J ST, STE A
SACRAMENTO, CA 95819
Naturopath
4801 J ST
SACRAMENTO, CA 95819

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013929967, enumerated as an "individual" on August 12, 2006.

The provider is located at 4801 J ST SACRAMENTO, CA 95819 and the phone number is (916) 456-4782.

Internal Medicine with taxonomy code 207RA0201X and a focus in Allergy & Immunology.

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