SAETRUM OPGAARD MD INC
NPI 1417197997
Internal Medicine - Endocrinology, Diabetes & Metabolism in Garden Grove, CA

NPI Status: Active since February 24, 2009

Contact Information

9191 WESTMINSTER AVE STE 207
GARDEN GROVE, CA
ZIP 92844
Phone: (714) 786-5794
Fax: (714) 786-5799

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  • Organization
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About SAETRUM OPGAARD MD INC

This page provides the complete NPI Profile along with additional information for Saetrum Opgaard Md Inc, an internist established in Garden Grove, California operating as a Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1417197997 assigned on February 2009. The practitioner's primary taxonomy code is 207RE0101X. The provider is registered as an organization and their NPI record was last updated 5 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Ole Saetrum Opgaard M.d. (President/owner)

NPI
1417197997
Provider Name
SAETRUM OPGAARD MD INC
Entity Type
Organization
Location Address
9191 WESTMINSTER AVE STE 207 GARDEN GROVE, CA 92844
Location Phone
(714) 786-5794
Location Fax
(714) 786-5799
Mailing Address
PO BOX 12259 WESTMINSTER, CA 92685
Mailing Phone
(949) 228-6387
Mailing Fax
(714) 786-5799
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-24-2009
Last Update Date
10-01-2021
Code Navigator

An internist like Saetrum Opgaard Md Inc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

OLE SAETRUM OPGAARD M.D.

Authorized Official Title
PRESIDENT/OWNER
Authorized Official Phone
(949) 228-6387

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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 1417197997, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
1
Doubled → 2
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
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 1 → 2 1 → 2 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 2 + 7 + 2 + 9 + 1 + 4 + 9 + 1 + 8 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1417197997.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
9191 WESTMINSTER AVE STE 207
GARDEN GROVE, CA 92844
Internal Medicine (Endocrinology, Diabetes & Metabolism)
9191 WESTMINSTER AVE STE 207
GARDEN GROVE, CA 92844

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1417197997, enumerated as an "organization" on February 24, 2009.

The provider is located at 9191 WESTMINSTER AVE STE 207 GARDEN GROVE, CA 92844 and the phone number is (714) 786-5794.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.