NORMAN REGIONAL HEALTH SYSTEMS
NPI 1821275892
General Acute Care Hospital in Norman, OK

NPI Status: Active since January 22, 2008

Contact Information

901 N PORTER
NORMAN, OK
ZIP 73071
Phone: (405) 307-2121

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  • Organization
  • General Acute Care Hospital
  • CLIA Number: 37D2048819
  • CLIA Cert. Type: Ancillary Testing Site in Health Care Center
  • CLIA Exp. Date: 10-23-2026

About NORMAN REGIONAL HEALTH SYSTEMS

This page provides the complete NPI Profile along with additional information for Norman Regional Health Systems, a provider established in Norman, Oklahoma operating as a General Acute Care Hospital. The healthcare provider is registered in the NPI registry with number 1821275892 assigned on January 2008. The practitioner's primary taxonomy code is 282N00000X with license number LD1541 (OK). The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is Mr. Sara Melissa Polston Rd/ld (Clinical Dietitian)

NPI
1821275892
Provider Name
NORMAN REGIONAL HEALTH SYSTEMS
Entity Type
Organization
Location Address
901 N PORTER NORMAN, OK 73071
Location Phone
(405) 307-2121
Mailing Address
901 N PORTER NORMAN, OK 73071
Mailing Phone
(405) 307-2121
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-22-2008
Last Update Date
01-22-2008
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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

General Acute Care Hospital

Taxonomy Code
282N00000X
Type
Hospitals
License No.
LD1541
License State
OK
Taxonomy Description
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. SARA MELISSA POLSTON RD/LD

Authorized Official Title
CLINICAL DIETITIAN
Authorized Official Phone
(405) 408-2952

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
37D2048819
Facility Type
Ancillary Testing Site in Health Care Center
Certificate Effective Date
October 24, 2024
Certificate Expiration Date
October 23, 2026
Laboratory Director
MERL E. KARDOKUS
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Norman Regional Health Systems to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1821275892, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 4 + 7 + 1 + 0 + 8 + 1 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1821275892.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Pharmacist
901 N PORTER
NORMAN, OK 73071
Internal Medicine (Infectious Disease)
901 N PORTER
NORMAN, OK 73071
Internal Medicine (Hematology & Oncology)
901 N PORTER
NORMAN, OK 73071
Internal Medicine
901 N PORTER
NORMAN, OK 73071
Registered Nurse (Lactation Consultant)
901 N PORTER
NORMAN, OK 73071
Anesthesiology
901 N PORTER
NORMAN, OK 73071
Registered Nurse (Lactation Consultant)
901 N PORTER
NORMAN, OK 73071
Internal Medicine
901 N PORTER
NORMAN, OK 73071
Dietitian, Registered
901 N PORTER, FOOD & NUTRITION SERVICES
NORMAN, OK 73071
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
901 N PORTER, BOX 1308
NORMAN, OK 73071
Clinic/Center (Medical Specialty)
901 N PORTER
NORMAN, OK 73071
Dietitian, Registered
901 N PORTER
NORMAN, OK 73071
Internal Medicine
901 N PORTER
NORMAN, OK 73071
Internal Medicine (Hematology & Oncology)
901 N PORTER
NORMAN, OK 73071
Dietitian, Registered
901 N PORTER
NORMAN, OK 73071
Family Medicine
901 N PORTER
NORMAN, OK 73071
Psychiatry & Neurology (Psychiatry)
901 N PORTER
NORMAN, OK 73071

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821275892, enumerated as an "organization" on January 22, 2008.

The provider is located at 901 N PORTER NORMAN, OK 73071 and the phone number is (405) 307-2121.

General Acute Care Hospital with taxonomy code 282N00000X.