DR. MARK A RACKISH M.D.
NPI 1003876715
Orthopaedic Surgery in Williamsport, PA

NPI Status: Active since March 25, 2006

Contact Information

1705 WARREN AVE
SUITE 101-103
WILLIAMSPORT, PA
ZIP 17701
Phone: (570) 321-2020
Fax: (570) 320-7576

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  • Individual
  • Male
  • Orthopaedic Surgery

About MARK RACKISH

This page provides the complete NPI Profile along with additional information for Mark Rackish, a provider established in Williamsport, Pennsylvania with a medical specialization in Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1003876715 assigned on March 2006. The practitioner's primary taxonomy code is 207X00000X with license number MD045565L (PA). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1003876715
Provider Name
DR. MARK A RACKISH M.D.
Gender
Male
Entity Type
Individual
Location Address
1705 WARREN AVE SUITE 101-103 WILLIAMSPORT, PA 17701
Location Phone
(570) 321-2020
Location Fax
(570) 320-7576
Mailing Address
1201 GRAMPIAN BLVD WILLIAMSPORT, PA 17701
Is Sole Proprietor?
No
Enumeration Date
03-25-2006
Last Update Date
08-18-2016
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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

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD045565L
License State
PA
Taxonomy Description
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

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
001259522MEDICAID (05)PA 
B29054MEDICARE UPIN (02)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 1003876715, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
Check
5
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 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 6 + 7 + 1 + 2 + 7 + 2 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1003876715.

Other Providers at the Same Location


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

Audiologist
1705 WARREN AVE, SUITE 204
WILLIAMSPORT, PA 17701
Family Medicine
1705 WARREN AVE, SUITE 208
WILLIAMSPORT, PA 17701
Physician Assistant (Medical)
1705 WARREN AVE, SUITE 304
WILLIAMSPORT, PA 17701
Internal Medicine
1705 WARREN AVE
WILLIAMSPORT, PA 17701
Physician Assistant
1705 WARREN AVE, SUITE 304
WILLIAMSPORT, PA 17701
Audiologist
1705 WARREN AVE, SUITE 204
WILLIAMSPORT, PA 17701
Technician/Technologist (Optician)
1705 WARREN AVE
WILLIAMSPORT, PA 17701
Allergy & Immunology
1705 WARREN AVE, SUITE 201
WILLIAMSPORT, PA 17701
Nurse Practitioner
1705 WARREN AVE
WILLIAMSPORT, PA 17701
Nurse Practitioner
1705 WARREN AVE, SUITE 303
WILLIAMSPORT, PA 17701
Audiologist
1705 WARREN AVE, SUITE 204-205
WILLIAMSPORT, PA 17701
Specialist/Technologist, Other (Surgical Assistant)
1705 WARREN AVE, SUITE 103
WILLIAMSPORT, PA 17701
Family Medicine
1705 WARREN AVE, SUITE 303
WILLIAMSPORT, PA 17701
Orthopaedic Surgery
1705 WARREN AVE, SUITE 101-103
WILLIAMSPORT, PA 17701
Physician Assistant
1705 WARREN AVE, SUITE 101-103
WILLIAMSPORT, PA 17701
Orthopaedic Surgery
1705 WARREN AVE, SUITE 101-103
WILLIAMSPORT, PA 17701
Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
1705 WARREN AVE, SUITE 101-103
WILLIAMSPORT, PA 17701
Psychiatry & Neurology (Psychiatry)
1705 WARREN AVE, SUITE 209
WILLIAMSPORT, PA 17701
Otolaryngology
1705 WARREN AVE, SUITE 204-205
WILLIAMSPORT, PA 17701
Urology
1705 WARREN AVE, SUITE 206
WILLIAMSPORT, PA 17701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003876715, enumerated as an "individual" on March 25, 2006.

The provider is located at 1705 WARREN AVE SUITE 101-103 WILLIAMSPORT, PA 17701 and the phone number is (570) 321-2020.

Orthopaedic Surgery with taxonomy code 207X00000X.

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