JONATHAN N. KARANJA
NPI 1447490925
Counselor in Lawrence, MA

NPI Status: Active since February 24, 2009

Contact Information

599 CANAL ST
STE 1 EAST
LAWRENCE, MA
ZIP 01840
Phone: (978) 453-5736

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  • Individual
  • Male
  • Counselor

About JONATHAN KARANJA

This page provides the complete NPI Profile along with additional information for Jonathan Karanja, a provider established in Lawrence, Massachusetts with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1447490925 assigned on February 2009. The practitioner's primary taxonomy code is 101Y00000X with license number 215900 (MA). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1447490925
Provider Name
JONATHAN N. KARANJA
Gender
Male
Entity Type
Individual
Location Address
599 CANAL ST STE 1 EAST LAWRENCE, MA 01840
Location Phone
(978) 453-5736
Mailing Address
599 CANAL ST STE 1 EAST LAWRENCE, MA 01840
Mailing Phone
(978) 453-5736
Is Sole Proprietor?
Yes
Enumeration Date
02-24-2009
Last Update Date
03-30-2012
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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

Counselor

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
License No.
215900
License State
MA
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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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 1447490925, 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 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
4
Unchanged
Pos 3
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
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 4 → 8 4 → 8 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 8 + 9 + 0 + 9 + 4 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1447490925.

Other Providers at the Same Location


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

Social Worker (Clinical)
599 CANAL ST, SUITE 1 EAST
LAWRENCE, MA 01840
Psychologist
599 CANAL ST
LAWRENCE, MA 01840
Psychologist (Clinical)
599 CANAL ST, 5TH FLOOR, SUITE 1E
LAWRENCE, MA 01840
Counselor (Addiction (Substance Use Disorder))
599 CANAL ST
LAWRENCE, MA 01840
Social Worker (Clinical)
599 CANAL ST, 4TH FLOOR EAST
LAWRENCE, MA 01840
Social Worker (Clinical)
599 CANAL ST
LAWRENCE, MA 01840
Licensed Practical Nurse
599 CANAL ST
LAWRENCE, MA 01840
Registered Nurse (Addiction (Substance Use Disorder))
599 CANAL ST, 3RD FL
LAWRENCE, MA 01840
Registered Nurse (Addiction (Substance Use Disorder))
599 CANAL ST
LAWRENCE, MA 01840
Counselor (Addiction (Substance Use Disorder))
599 CANAL ST, 3RD FLOOR
LAWRENCE, MA 01840
Social Worker (Clinical)
599 CANAL ST, SUITE 1, EAST
LAWRENCE, MA 01840
Social Worker (Clinical)
599 CANAL ST, SUITE 1, EAST
LAWRENCE, MA 01840
Social Worker (Clinical)
599 CANAL ST, SUITE 1, EAST
LAWRENCE, MA 01840
Social Worker (Clinical)
599 CANAL ST, SUITE 1, EAST
LAWRENCE, MA 01840
Social Worker (Clinical)
599 CANAL ST, SUITE 1, EAST
LAWRENCE, MA 01840
Social Worker (Clinical)
599 CANAL ST, SUITE 1, EAST
LAWRENCE, MA 01840
Social Worker (Clinical)
599 CANAL ST, SUITE 1, EAST
LAWRENCE, MA 01840
Counselor (Mental Health)
599 CANAL ST, SUITE 1, EAST
LAWRENCE, MA 01840
Social Worker (Clinical)
599 CANAL ST, SUITE 1, EAST
LAWRENCE, MA 01840
Clinical Nurse Specialist
599 CANAL ST, 5TH FLOOR EAST
LAWRENCE, MA 01840

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447490925, enumerated as an "individual" on February 24, 2009.

The provider is located at 599 CANAL ST STE 1 EAST LAWRENCE, MA 01840 and the phone number is (978) 453-5736.

Counselor with taxonomy code 101Y00000X.