EXTON ALLERGY & ASTHMA ASSOCIATES, P.C.
NPI 1821257684
Clinic/Center - Medical Specialty in Exton, PA
NPI Status: Active since June 06, 2008
Contact Information
656 WEST LINCOLN HWY
EXTON, PA
ZIP 19341
Phone: (610) 269-3066
- Organization
- Clinic/Center
- Medical Specialty
About EXTON ALLERGY & ASTHMA ASSOCIATES, P.C.
This page provides the complete NPI Profile along with additional information for Exton Allergy & Asthma Associates, P.c., a provider established in Exton, Pennsylvania operating as a Clinic/center, focusing in medical specialty . The healthcare provider is registered in the NPI registry with number 1821257684 assigned on June 2008. The practitioner's primary taxonomy code is 261QM2500X with license number MD057762L (PA). The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is Dr. Angela Durso Md (President)
- NPI
- 1821257684
- Provider Name
- EXTON ALLERGY & ASTHMA ASSOCIATES, P.C.
- Entity Type
- Organization
- Location Address
- 656 WEST LINCOLN HWY EXTON, PA 19341
- Location Phone
- (610) 269-3066
- Mailing Address
- 5 MORGAN DALE CT MORGANTOWN, PA 19543
- Mailing Phone
- (610) 913-1303
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 06-06-2008
- Last Update Date
- 10-20-2008
- 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
Clinic/Center Medical Specialty
- Taxonomy Code
- 261QM2500X
- Type
- Ambulatory Health Care Facilities
- License No.
- MD057762L
- License State
- PA
- Taxonomy Description
- An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).
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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 1821257684, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).
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 66 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1821257684, enumerated as an "organization" on June 06, 2008.
The provider is located at 656 WEST LINCOLN HWY EXTON, PA 19341 and the phone number is (610) 269-3066.
Clinic/Center with taxonomy code 261QM2500X and a focus in Medical Specialty.
