YOO OBGYN
NPI 1962644302
Obstetrics & Gynecology in Anaheim, CA

NPI Status: Active since March 31, 2009

Contact Information

408 S BEACH BLVD
SUITE 213
ANAHEIM, CA
ZIP 92804
Phone: (714) 821-8479

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  • Organization
  • Obstetrics & Gynecology
  • CLIA Number: 05D2204827
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-09-2026

About YOO OBGYN

This page provides the complete NPI Profile along with additional information for Yoo Obgyn, a women's health care provider established in Anaheim, California operating as a Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1962644302 assigned on March 2009. The practitioner's primary taxonomy code is 207V00000X with license number A337440 (CA). The provider is registered as an organization and their NPI record was last updated 17 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 provider's is doing business as Yoo Obgyn. The authorized official of this NPI record is Sang Bak Yoo M.d. (President)

NPI
1962644302
Provider Legal Name
SAMUEL B YOO MD INC
Other Organization Name
YOO OBGYN
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
408 S BEACH BLVD SUITE 213 ANAHEIM, CA 92804
Location Phone
(714) 821-8479
Mailing Address
408 S BEACH BLVD SUITE 213 ANAHEIM, CA 92804
Mailing Phone
(714) 821-8479
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-31-2009
Last Update Date
03-31-2009
Code Navigator

Women's health care providers like Yoo Obgyn treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
A337440
License State
CA
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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

SANG BAK YOO M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(714) 821-8479

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
05D2204827
Facility Type
Physician Office
Certificate Effective Date
December 10, 2024
Certificate Expiration Date
December 09, 2026
Laboratory Director
JAY YOO
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Yoo Obgyn 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 1962644302, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
9
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
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 6 → 12 → 3 6 → 12 → 3 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 2 + 2 + 1 + 2 + 4 + 8 + 3 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1962644302.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Pediatrics
408 S BEACH BLVD, 111
ANAHEIM, CA 92804
Dentist (Pediatric Dentistry)
408 S BEACH BLVD, SUITE 201
ANAHEIM, CA 92804
Family Medicine
408 S BEACH BLVD, SUITE 106
ANAHEIM, CA 92804
Dentist (Oral and Maxillofacial Surgery)
408 S BEACH BLVD, SUITE 107
ANAHEIM, CA 92804
Plastic Surgery
408 S BEACH BLVD, SUITE 205
ANAHEIM, CA 92804
Clinic/Center (Ambulatory Surgical)
408 S BEACH BLVD, 211
ANAHEIM, CA 92804
Clinic/Center (Medical Specialty)
408 S BEACH BLVD, SUITE 110
ANAHEIM, CA 92804
Family Medicine
408 S BEACH BLVD, SUITE 111
ANAHEIM, CA 92804
Internal Medicine (Gastroenterology)
408 S BEACH BLVD
ANAHEIM, CA 92804
Radiology (Diagnostic Radiology)
408 S BEACH BLVD, SUITE 106
ANAHEIM, CA 92804
Family Medicine
408 S BEACH BLVD, SUITE 111
ANAHEIM, CA 92804

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962644302, enumerated as an "organization" on March 31, 2009.

The provider is located at 408 S BEACH BLVD SUITE 213 ANAHEIM, CA 92804 and the phone number is (714) 821-8479.

Obstetrics & Gynecology with taxonomy code 207V00000X.