JOHN C BLACKBURN PC
NPI 1215168604
Counselor - Professional in Troy, OH

NPI Status: Active since August 03, 2009

Contact Information

3130 N DIXIE HWY
TROY, OH
ZIP 45373
Phone: (937) 440-7001
Fax: (937) 440-7076

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  • Individual
  • Male
  • Counselor
  • Professional

About JOHN BLACKBURN

This page provides the complete NPI Profile along with additional information for John Blackburn, a provider established in Troy, Ohio with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1215168604 assigned on August 2009. The practitioner's primary taxonomy code is 101YP2500X with license number C0004511 (OH). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1215168604
Provider Name
JOHN C BLACKBURN PC
Gender
Male
Entity Type
Individual
Location Address
3130 N DIXIE HWY TROY, OH 45373
Location Phone
(937) 440-7001
Location Fax
(937) 440-7076
Mailing Address
3130 N DIXIE HWY TROY, OH 45373
Mailing Phone
(937) 440-7001
Mailing Fax
(937) 440-7076
Is Sole Proprietor?
No
Enumeration Date
08-03-2009
Last Update Date
08-03-2009
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
C0004511
License State
OH

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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 1215168604, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
6
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
Check
4
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 1 → 2 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 2 + 5 + 2 + 6 + 1 + 6 + 6 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1215168604.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine
3130 N DIXIE HWY, STE 105
TROY, OH 45373
Urology
3130 N DIXIE HWY, STE. 205
TROY, OH 45373
Urology
3130 N DIXIE HWY, STE. 205
TROY, OH 45373
Internal Medicine (Hematology & Oncology)
3130 N DIXIE HWY, SUITE 107
TROY, OH 45373
Anesthesiology
3130 N DIXIE HWY
TROY, OH 45373
Anesthesiology
3130 N DIXIE HWY
TROY, OH 45373
Nurse Anesthetist, Certified Registered
3130 N DIXIE HWY
TROY, OH 45373
Nurse Anesthetist, Certified Registered
3130 N DIXIE HWY
TROY, OH 45373
Emergency Medicine
3130 N DIXIE HWY
TROY, OH 45373
Emergency Medicine
3130 N DIXIE HWY
TROY, OH 45373
Emergency Medicine
3130 N DIXIE HWY
TROY, OH 45373
Radiology (Diagnostic Radiology)
3130 N DIXIE HWY
TROY, OH 45373
Emergency Medicine
3130 N DIXIE HWY
TROY, OH 45373
Physician Assistant
3130 N DIXIE HWY
TROY, OH 45373
Physician Assistant
3130 N DIXIE HWY
TROY, OH 45373
Emergency Medicine
3130 N DIXIE HWY
TROY, OH 45373
Radiology (Diagnostic Radiology)
3130 N DIXIE HWY
TROY, OH 45373
Radiology (Diagnostic Radiology)
3130 N DIXIE HWY
TROY, OH 45373
Audiologist-Hearing Aid Fitter
3130 N DIXIE HWY, AUDIOLOGY SUITE #1430
TROY, OH 45373
Community/Behavioral Health
3130 N DIXIE HWY
TROY, OH 45373

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215168604, enumerated as an "individual" on August 03, 2009.

The provider is located at 3130 N DIXIE HWY TROY, OH 45373 and the phone number is (937) 440-7001.

Counselor with taxonomy code 101YP2500X and a focus in Professional.