MR. ROBERT S KOELEWYN LABORATORY DIRECTOR
NPI 1326231465
Pathology - Clinical Laboratory Director, Non-physician in Hanford, CA

NPI Status: Active since August 22, 2007

Contact Information

330 CAMPUS DR
HANFORD, CA
ZIP 93230
Phone: (559) 584-1401
Fax: (559) 583-8178

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  • Individual
  • Female
  • Pathology
  • Clinical Laboratory Director, Non-physic...

About ROBERT KOELEWYN

This page provides the complete NPI Profile along with additional information for Robert Koelewyn, a provider established in Hanford, California with a medical specialization in Pathology, focusing in clinical laboratory director, non-physician . The healthcare provider is registered in the NPI registry with number 1326231465 assigned on August 2007. The practitioner's primary taxonomy code is 247ZC0005X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1326231465
Provider Name
MR. ROBERT S KOELEWYN LABORATORY DIRECTOR
Gender
Female
Entity Type
Individual
Location Address
330 CAMPUS DR HANFORD, CA 93230
Location Phone
(559) 584-1401
Location Fax
(559) 583-8178
Mailing Address
330 CAMPUS DR HANFORD, CA 93230
Mailing Phone
(559) 584-1401
Mailing Fax
(559) 583-8178
Is Sole Proprietor?
No
Enumeration Date
08-22-2007
Last Update Date
08-22-2007
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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

Pathology Clinical Laboratory Director, Non-physician

Taxonomy Code
247ZC0005X
Type
Technologists, Technicians & Other Technical Service Providers
Taxonomy Description
An individual who is state-licensed as a clinical laboratory director and meets the qualifications in the Clinical Laboratory Improvement Amendments of 1988 for non-physicians (non-MD/DO) as defined in the CFR 42 Part 493.1405.

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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 1326231465, 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
3
Unchanged
Pos 3
2
Doubled → 4
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
3
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 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 2 → 4 2 → 4 1 → 2 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 4 + 3 + 2 + 4 + 1 + 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 1326231465.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Nurse Practitioner
330 CAMPUS DR
HANFORD, CA 93230
Nurse Practitioner (Women's Health)
330 CAMPUS DR, ANNEX
HANFORD, CA 93230
Nurse Practitioner (Women's Health)
330 CAMPUS DR, ANNEX
HANFORD, CA 93230
Registered Nurse
330 CAMPUS DR
HANFORD, CA 93230
Licensed Vocational Nurse
330 CAMPUS DR
HANFORD, CA 93230
Registered Nurse
330 CAMPUS DR
HANFORD, CA 93230
Registered Nurse (Administrator)
330 CAMPUS DR, ANNEX
HANFORD, CA 93230
Licensed Vocational Nurse
330 CAMPUS DR, ANNEX
HANFORD, CA 93230
Clinic/Center (Federally Qualified Health Center (FQHC))
330 CAMPUS DR
HANFORD, CA 93230
Registered Nurse (Case Management)
330 CAMPUS DR
HANFORD, CA 93230
Registered Nurse (Case Management)
330 CAMPUS DR
HANFORD, CA 93230
Registered Nurse (Case Management)
330 CAMPUS DR
HANFORD, CA 93230
Registered Nurse (Case Management)
330 CAMPUS DR
HANFORD, CA 93230
Registered Nurse (Community Health)
330 CAMPUS DR
HANFORD, CA 93230
Registered Nurse (Community Health)
330 CAMPUS DR
HANFORD, CA 93230
Registered Nurse
330 CAMPUS DR
HANFORD, CA 93230
Registered Nurse
330 CAMPUS DR
HANFORD, CA 93230
Clinical Medical Laboratory
330 CAMPUS DR
HANFORD, CA 93230
Clinic/Center (Family Planning, Non-Surgical)
330 CAMPUS DR
HANFORD, CA 93230

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326231465, enumerated as an "individual" on August 22, 2007.

The provider is located at 330 CAMPUS DR HANFORD, CA 93230 and the phone number is (559) 584-1401.

Pathology with taxonomy code 247ZC0005X and a focus in Clinical Laboratory Director, Non-physician.