MR. SCOTT B CALLAHAN PA-C
NPI 1205892452
Physician Assistant - Surgical in Derby, CT

NPI Status: Active since April 25, 2006

Contact Information

130 DIVISION ST
DERBY, CT
ZIP 06418
Phone: (203) 735-7421

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  • Individual
  • Male
  • Physician Assistant
  • Surgical

About SCOTT CALLAHAN

This page provides the complete NPI Profile along with additional information for Scott Callahan, a provider established in Derby, Connecticut with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1205892452 assigned on April 2006. The practitioner's primary taxonomy code is 363AS0400X with license number 0522 (NH). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1205892452
Provider Name
MR. SCOTT B CALLAHAN PA-C
Gender
Male
Entity Type
Individual
Location Address
130 DIVISION ST DERBY, CT 06418
Location Phone
(203) 735-7421
Mailing Address
301 LEAVENWORTH RD SHELTON, CT 06484
Mailing Phone
(203) 513-2127
Is Sole Proprietor?
No
Enumeration Date
04-25-2006
Last Update Date
01-07-2008
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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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
0522
License State
NH

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
P24350MEDICARE UPIN (02)CT 

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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 1205892452, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
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 0 → 0 8 → 16 → 7 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 1 + 6 + 9 + 4 + 4 + 1 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1205892452.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
130 DIVISION ST
DERBY, CT 06418
Internal Medicine
130 DIVISION ST
DERBY, CT 06418
Nurse Practitioner
130 DIVISION ST
DERBY, CT 06418
Anesthesiology
130 DIVISION ST
DERBY, CT 06418
Anesthesiology
130 DIVISION ST
DERBY, CT 06418
Physician Assistant
130 DIVISION ST
DERBY, CT 06418
Pain Medicine (Interventional Pain Medicine)
130 DIVISION ST, 1ST FLOOR
DERBY, CT 06418
Physical Therapist
130 DIVISION ST
DERBY, CT 06418
Nurse Anesthetist, Certified Registered
130 DIVISION ST
DERBY, CT 06418
Nurse Anesthetist, Certified Registered
130 DIVISION ST
DERBY, CT 06418
Nurse Anesthetist, Certified Registered
130 DIVISION ST
DERBY, CT 06418
Internal Medicine (Pulmonary Disease)
130 DIVISION ST
DERBY, CT 06418
Internal Medicine (Pulmonary Disease)
130 DIVISION ST
DERBY, CT 06418
Dietitian, Registered
130 DIVISION ST, DINING SERVICES
DERBY, CT 06418
Emergency Medicine
130 DIVISION ST
DERBY, CT 06418
Emergency Medicine
130 DIVISION ST
DERBY, CT 06418
Physician Assistant (Medical)
130 DIVISION ST
DERBY, CT 06418
Emergency Medicine (Emergency Medical Services)
130 DIVISION ST
DERBY, CT 06418
Preventive Medicine (Occupational Medicine)
130 DIVISION ST
DERBY, CT 06418
Physician Assistant (Medical)
130 DIVISION ST
DERBY, CT 06418

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205892452, enumerated as an "individual" on April 25, 2006.

The provider is located at 130 DIVISION ST DERBY, CT 06418 and the phone number is (203) 735-7421.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.

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