JOHN A. CHANDLER PA
NPI 1639226178
Physician Assistant - Surgical in Lawrenceville, GA

NPI Status: Active since January 05, 2007

Contact Information

631 PROFESSIONAL DRIVE
SUITE 200
LAWRENCEVILLE, GA
ZIP 30046
Phone: (770) 579-1894
Fax: (770) 579-1899

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  • Individual
  • Male
  • Physician Assistant
  • Surgical
  • PECOS Enrolled

About JOHN CHANDLER

This page provides the complete NPI Profile along with additional information for John Chandler, a provider established in Lawrenceville, Georgia with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1639226178 assigned on January 2007. The practitioner's primary taxonomy code is 363AS0400X with license number 639 (GA). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1639226178
Provider Name
JOHN A. CHANDLER PA
Gender
Male
Entity Type
Individual
Location Address
631 PROFESSIONAL DRIVE SUITE 200 LAWRENCEVILLE, GA 30046
Location Phone
(770) 579-1894
Location Fax
(770) 579-1899
Mailing Address
PO BOX 930223 ATLANTA, GA 31193
Mailing Phone
(770) 579-1894
Mailing Fax
(770) 579-1899
Is Sole Proprietor?
No
Enumeration Date
01-05-2007
Last Update Date
09-16-2020
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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.
639
License State
GA

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.

*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
10000095BMEDICAID (05)GA 
970005493OTHER (01)GARR MEDICARE

Medicare Participation & PECOS Enrollment Status

John Chandler is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Durable Medical Equipment (DME) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: No

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for JOHN A. CHANDLER PA

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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 1639226178, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
6
Unchanged
Pos 3
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
8
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 3 → 6 2 → 4 6 → 12 → 3 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 4 + 2 + 1 + 2 + 1 + 1 + 4 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1639226178.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Surgery
631 PROFESSIONAL DRIVE, SUITE 300
LAWRENCEVILLE, GA 30046
Surgery (Vascular Surgery)
631 PROFESSIONAL DRIVE, SUITE 300
LAWRENCEVILLE, GA 30046
Surgery (Vascular Surgery)
631 PROFESSIONAL DRIVE, SUITE 300
LAWRENCEVILLE, GA 30046
Internal Medicine (Hematology & Oncology)
631 PROFESSIONAL DRIVE, SUITE 450
LAWRENCEVILLE, GA 30046
Internal Medicine (Hematology & Oncology)
631 PROFESSIONAL DRIVE, SUITE 450
LAWRENCEVILLE, GA 30046
Surgery (Vascular Surgery)
631 PROFESSIONAL DRIVE, SUITE 300
LAWRENCEVILLE, GA 30046
Registered Nurse (Oncology)
631 PROFESSIONAL DRIVE, 450
LAWRENCEVILLE, GA 30046
Specialist
631 PROFESSIONAL DRIVE, STE 360
LAWRENCEVILLE, GA 30046
Internal Medicine (Hematology & Oncology)
631 PROFESSIONAL DRIVE, SUITE 450
LAWRENCEVILLE, GA 30046
Internal Medicine (Hematology & Oncology)
631 PROFESSIONAL DRIVE, SUITE 450
LAWRENCEVILLE, GA 30046
Internal Medicine (Hematology & Oncology)
631 PROFESSIONAL DRIVE, STE 210
LAWRENCEVILLE, GA 30046
Durable Medical Equipment & Medical Supplies
631 PROFESSIONAL DRIVE, SUITE 170
LAWRENECEVILLE, GA 30046
Nurse Practitioner (Family)
631 PROFESSIONAL DRIVE, SUITE 170
LAWRENCEVILLE, GA 30046

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639226178, enumerated as an "individual" on January 05, 2007.

The provider is located at 631 PROFESSIONAL DRIVE SUITE 200 LAWRENCEVILLE, GA 30046 and the phone number is (770) 579-1894.

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

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