JOHN DWYER POWDERLY II M.D.
NPI 1265453047
Internal Medicine - Hematology & Oncology in Huntersville, NC

NPI Status: Active since July 21, 2006

Contact Information

9801 KINCEY AVE
SUITE 145
HUNTERSVILLE, NC
ZIP 28078
Phone: (704) 947-6599
Fax: (704) 947-6597

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  • Individual
  • Male
  • Internal Medicine
  • Hematology & Oncology

About JOHN POWDERLY

This page provides the complete NPI Profile along with additional information for John Powderly, an internist established in Huntersville, North Carolina with a medical specialization in Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1265453047 assigned on July 2006. The practitioner's primary taxonomy code is 207RH0003X with license number 200000939 (NC). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1265453047
Provider Name
JOHN DWYER POWDERLY II M.D.
Gender
Male
Entity Type
Individual
Location Address
9801 KINCEY AVE SUITE 145 HUNTERSVILLE, NC 28078
Location Phone
(704) 947-6599
Location Fax
(704) 947-6597
Mailing Address
PO BOX 3547 HUNTERSVILLE, NC 28070
Is Sole Proprietor?
Yes
Enumeration Date
07-21-2006
Last Update Date
07-10-2013
Code Navigator

An internist like John Powderly 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 Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
200000939
License State
NC
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

200000939 (NC)

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.

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.

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
8912618MEDICAID (05)NC 
4859724OTHER (01)NCCIGNA
5478100001MEDICARE NSC (07)NC 
P00467977MEDICARE PIN (08)NC 
2280910DMEDICARE PIN (08)NC 
12618OTHER (01)NCBCBS INDIVIDUAL NUMBER
E2701OTHER (01)NCMEDCOST
7413187OTHER (01)NCAETNA PIN
203016908OTHER (01)NCTAX ID
G92364MEDICARE UPIN (02)NC 

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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 1265453047, 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
2
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
5
Unchanged
Pos 7
3
Doubled → 6
Pos 8
0
Unchanged
Pos 9
4
Doubled → 8
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 6 → 12 → 3 4 → 8 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 8 + 5 + 6 + 0 + 8 + 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 1265453047.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Pharmacy (Compounding Pharmacy)
9801 KINCEY AVE, SUITE 155
HUNTERSVILLE, NC 28078
Internal Medicine (Hematology & Oncology)
9801 KINCEY AVE, SUITE 145
HUNTERSVILLE, NC 28078
Physician Assistant (Medical)
9801 KINCEY AVE
HUNTERSVILLE, NC 28078

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265453047, enumerated as an "individual" on July 21, 2006.

The provider is located at 9801 KINCEY AVE SUITE 145 HUNTERSVILLE, NC 28078 and the phone number is (704) 947-6599.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

The provider might be accepting Accepts: Medicare, Medicaid, Cigna, Blue Cross Blue Shield. Please consult your insurance carrier or call the provider to verify.