JOHN J KRAUS MD
NPI 1174545560
Physical Medicine & Rehabilitation - Spinal Cord Injury Medicine in Malvern, PA

NPI Status: Active since July 24, 2006

Contact Information

414 PAOLI PIKE
MALVERN, PA
ZIP 19355
Phone: (610) 640-3935
Fax: (610) 251-5404

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Insurance Plans Accepted
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Physical Medicine & Rehabilitation
Spinal Cord Injury Medicine

About JOHN KRAUS

This page provides the complete NPI Profile along with additional information for John Kraus, a provider established in Malvern, Pennsylvania with a medical specialization in Physical Medicine & Rehabilitation, focusing in spinal cord injury medicine . The healthcare provider is registered in the NPI registry with number 1174545560 assigned on July 2006. The practitioner's primary taxonomy code is 2081P0004X with license number MD016760E (PA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI: 1174545560
Provider Name: JOHN J KRAUS MD
Gender: Male
Entity Type: Individual
Location Address: 414 PAOLI PIKE MALVERN, PA 19355
Location Phone: (610) 640-3935
Location Fax: (610) 251-5404
Mailing Address: 414 PAOLI PIKE MALVERN, PA 19355
Mailing Phone: (610) 640-3935
Mailing Fax: (610) 251-5404
Is Sole Proprietor?: No
Enumeration Date: 07-24-2006
Last Update Date: 09-11-2025
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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: Physical Medicine & Rehabilitation Spinal Cord Injury Medicine
Taxonomy Code: 2081P0004X
Type: Allopathic & Osteopathic Physicians
License No.: MD016760E
License State: PA
Taxonomy Description: A physician who addresses the prevention, diagnosis, treatment and management of traumatic spinal cord injury and non-traumatic etiologies of spinal cord dysfunction by working in an interdisciplinary manner. Care is provided to patients of all ages on a lifelong basis and covers related medical, physical, psychological and vocational disabilities and complications.

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)
1	208100000X	Allopathic & Osteopathic Physicians	Physical Medicine & Rehabilitation	MD016760E (PA)
2	2081P2900X	Allopathic & Osteopathic Physicians	Physical Medicine & Rehabilitation Pain Medicine	MD0167760E (PA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Medicare

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Medicaid

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
00305801	MEDICAID (05)	DE

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 1174545560, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 14 → 1 + 4

Pos 4

Unchanged

Pos 5

Doubled → 10 → 1 + 0

Pos 6

Unchanged

Pos 7

Doubled → 10 → 1 + 0

Pos 8

Unchanged

Pos 9

Doubled → 12 → 1 + 2

Check

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 7 → 14 → 5 5 → 10 → 1 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 4 + 4 + 1 + 0 + 4 + 1 + 0 + 5 + 1 + 2 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1174545560.