BARBARA S. ISAACS M.D.
NPI 1831193788
Allergy & Immunology - Allergy in Louisville, KY

NPI Status: Active since June 09, 2005

Contact Information

801 BARRET AVE
STE 110
LOUISVILLE, KY
ZIP 40204
Phone: (502) 583-1023

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  • Individual
  • Female
  • Allergy & Immunology
  • Allergy

About BARBARA ISAACS

This page provides the complete NPI Profile along with additional information for Barbara Isaacs, a provider established in Louisville, Kentucky with a medical specialization in Allergy & Immunology, focusing in allergy . The healthcare provider is registered in the NPI registry with number 1831193788 assigned on June 2005. The practitioner's primary taxonomy code is 207KA0200X with license number 19892 (KY). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1831193788
Provider Name
BARBARA S. ISAACS M.D.
Gender
Female
Entity Type
Individual
Location Address
801 BARRET AVE STE 110 LOUISVILLE, KY 40204
Location Phone
(502) 583-1023
Mailing Address
801 BARRET AVE STE 110 LOUISVILLE, KY 40204
Mailing Phone
(502) 583-1023
Is Sole Proprietor?
Yes
Enumeration Date
06-09-2005
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 Allergy

Taxonomy Code
207KA0200X
Type
Allopathic & Osteopathic Physicians
License No.
19892
License State
KY
Taxonomy Description
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee

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
64198922MEDICAID (05)KY 
C75078MEDICARE UPIN (02) 
1392501MEDICARE ID-TYPE UNSPECIFIED (04) 

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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 1831193788, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 2 + 9 + 6 + 7 + 1 + 6 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1831193788.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Internal Medicine
801 BARRET AVE, STE 316
LOUISVILLE, KY 40204
Obstetrics & Gynecology
801 BARRET AVE, SUITE 210
LOUISVILLE, KY 40204
Surgery (Trauma Surgery)
801 BARRET AVE, SUITE 103
LOUISVILLE, KY 40204
Specialist
801 BARRET AVE, SUITE 104
LOUISVILLE, KY 40204
Internal Medicine (Gastroenterology)
801 BARRET AVE, #301
LOUISVILLE, KY 40204
Internal Medicine
801 BARRET AVE, SUITE 104
LOUISVILLE, KY 40204
Dentist (General Practice)
801 BARRET AVE
LOUISVILLE, KY 40204
Pediatrics
801 BARRET AVE, SUITE 314
LOUISVILLE, KY 40204
Clinic/Center (Physical Therapy)
801 BARRET AVE, SUITE 220
LOUISVILLE, KY 40204
Emergency Medicine
801 BARRET AVE, SUITE 104
LOUISVILLE, KY 40204
Internal Medicine
801 BARRET AVE, STE 112
LOUISVILLE, KY 40204

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831193788, enumerated as an "individual" on June 09, 2005.

The provider is located at 801 BARRET AVE STE 110 LOUISVILLE, KY 40204 and the phone number is (502) 583-1023.

Allergy & Immunology with taxonomy code 207KA0200X and a focus in Allergy.

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