MR. MARCUS KNIGHT
NPI 1053596684
Rehabilitation Practitioner in Pomona, CA

NPI Status: Active since January 02, 2008

Contact Information

160 E HOLT AVE STE B
POMONA, CA
ZIP 91767
Phone: (909) 620-2521

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  • Individual
  • Male
  • Rehabilitation Practitioner

About MARCUS KNIGHT

This page provides the complete NPI Profile along with additional information for Marcus Knight, a provider established in Pomona, California with a medical specialization in Rehabilitation Practitioner. The healthcare provider is registered in the NPI registry with number 1053596684 assigned on January 2008. The practitioner's primary taxonomy code is 225400000X. The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1053596684
Provider Name
MR. MARCUS KNIGHT
Gender
Male
Entity Type
Individual
Location Address
160 E HOLT AVE STE B POMONA, CA 91767
Location Phone
(909) 620-2521
Mailing Address
2039 BAYLOR ST DUARTE, CA 91010
Mailing Phone
(909) 620-2521
Is Sole Proprietor?
No
Enumeration Date
01-02-2008
Last Update Date
01-02-2008
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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

Rehabilitation Practitioner

Taxonomy Code
225400000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

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)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

 

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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 1053596684, 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
0
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 5 → 10 → 1 5 → 10 → 1 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 1 + 0 + 9 + 1 + 2 + 6 + 1 + 6 + 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 1053596684.

Other Providers at the Same Location


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

Rehabilitation Practitioner
160 E HOLT AVE STE B
POMONA, CA 91767
Rehabilitation Practitioner
160 E HOLT AVE STE B
POMONA, CA 91767
Social Worker (Clinical)
160 E HOLT AVE STE B
POMONA, CA 91767
Marriage & Family Therapist
160 E HOLT AVE STE B
POMONA, CA 91767
Rehabilitation Practitioner
160 E HOLT AVE STE B
POMONA, CA 91767
Rehabilitation Practitioner
160 E HOLT AVE STE B
POMONA, CA 91767
Rehabilitation Practitioner
160 E HOLT AVE STE B
POMONA, CA 91767
Rehabilitation Practitioner
160 E HOLT AVE STE B
POMONA, CA 91767
Rehabilitation Practitioner
160 E HOLT AVE STE B
POMONA, CA 91767
Rehabilitation Practitioner
160 E HOLT AVE STE B
POMONA, CA 91767
Rehabilitation Practitioner
160 E HOLT AVE STE B
POMONA, CA 91767
Counselor (Addiction (Substance Use Disorder))
160 E HOLT AVE STE B
POMONA, CA 91767
Counselor (Addiction (Substance Use Disorder))
160 E HOLT AVE STE B
POMONA, CA 91767
Counselor (Addiction (Substance Use Disorder))
160 E HOLT AVE STE B
POMONA, CA 91767
Rehabilitation Practitioner
160 E HOLT AVE STE B
POMONA, CA 91767
Rehabilitation Practitioner
160 E HOLT AVE STE B
POMONA, CA 91767
Rehabilitation Practitioner
160 E HOLT AVE STE B
POMONA, CA 91767
Marriage & Family Therapist
160 E HOLT AVE STE B
POMONA, CA 91767
Marriage & Family Therapist
160 E HOLT AVE STE B
POMONA, CA 91767
Counselor (Addiction (Substance Use Disorder))
160 E HOLT AVE STE B
POMONA, CA 91767

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053596684, enumerated as an "individual" on January 02, 2008.

The provider is located at 160 E HOLT AVE STE B POMONA, CA 91767 and the phone number is (909) 620-2521.

Rehabilitation Practitioner with taxonomy code 225400000X.