DR. ILONA DUBUSKE D.O.
NPI 1952783151
Allergy & Immunology in Arlington, VA
NPI Status: Active since June 24, 2015
Contact Information
3801 FAIRFAX DR
ARLINGTON, VA
ZIP 22203
Phone: (571) 229-5081
NPPES record last updated: September 30, 2020. Verified against the NPPES registry weekly; last sync: July 19, 2026.
Record update history: Sep 30, 2020, Aug 30, 2020, May 6, 2020 (3 updates tracked since 2020).
- Individual
- Female
- Allergy & Immunology
About ILONA DUBUSKE
This page provides the complete NPI Profile along with additional information for Ilona Dubuske, a provider established in Arlington, Virginia with a medical specialization in Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1952783151 assigned on June 2015. The practitioner's primary taxonomy code is 207K00000X with license number 0102205890 (VA). The provider is registered as an individual and her NPI record was last updated 6 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.
- NPI
- 1952783151
- Provider Name
- DR. ILONA DUBUSKE D.O.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 3801 FAIRFAX DR ARLINGTON, VA 22203
- Location Phone
- (571) 229-5081
- Mailing Address
- 156 PROSPECT HILL RD HARVARD, MA 01451
- Mailing Phone
- (617) 965-0000
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-24-2015
- Last Update Date
- 09-30-2020
- Code Navigator
Location Map
Secondary Locations
- 50 Union St
Newton, MA 02459
(617) 965-0000
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.
- 0102205890
- License State
- VA
- 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.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207K00000X | Allopathic & Osteopathic Physicians | Allergy & Immunology | 274443 (MA) |
| 2 | 207RA0201X | Allopathic & Osteopathic Physicians | Internal Medicine | 274443 (MA) |
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.
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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 1952783151, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 59 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
ARLINGTON, VA 22203
ARLINGTON, VA 22203
ARLINGTON, VA 22203
ARLINGTON, VA 22203
ARLINGTON, VA 22203
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1952783151, enumerated as an "individual" on June 24, 2015.
The provider is located at 3801 FAIRFAX DR ARLINGTON, VA 22203 and the phone number is (571) 229-5081.
Allergy & Immunology with taxonomy code 207K00000X.
