YU-NAN HSU INC
NPI 1033547641
Hospitalist in Fountain Valley, CA

NPI Status: Active since October 16, 2013

Contact Information

11037 WARNER AVE
SUITE 334
FOUNTAIN VALLEY, CA
ZIP 92708
Phone: (800) 641-4651
Fax: (714) 751-1005

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  • Organization
  • Hospitalist

About YU-NAN HSU INC

This page provides the complete NPI Profile along with additional information for Yu-nan Hsu Inc, a provider established in Fountain Valley, California operating as a Hospitalist. The healthcare provider is registered in the NPI registry with number 1033547641 assigned on October 2013. The practitioner's primary taxonomy code is 208M00000X. The provider is registered as an organization and their NPI record was last updated 9 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 Dr. Yu-nan Hsu D. O. (President)

NPI
1033547641
Provider Name
YU-NAN HSU INC
Entity Type
Organization
Location Address
11037 WARNER AVE SUITE 334 FOUNTAIN VALLEY, CA 92708
Location Phone
(800) 641-4651
Location Fax
(714) 751-1005
Mailing Address
11037 WARNER AVE SUITE 334 FOUNTAIN VALLEY, CA 92708
Mailing Phone
(800) 641-4651
Mailing Fax
(714) 751-1005
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-16-2013
Last Update Date
12-28-2016
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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

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

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

DR. YU-NAN HSU D. O.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(800) 641-4651

Reviews for YU-NAN HSU INC

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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 1033547641, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
0
Unchanged
Pos 3
3
Doubled → 6
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
Check
1
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 3 → 6 5 → 10 → 1 7 → 14 → 5 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 6 + 3 + 1 + 0 + 4 + 1 + 4 + 6 + 8 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1033547641.

Other Providers at the Same Location


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

Occupational Therapist
11037 WARNER AVE, SUITE 339
FOUNTAIN VALLEY, CA 92708
Behavior Analyst
11037 WARNER AVE, SUITE 339
FOUNTAIN VALLEY, CA 92708
Behavior Analyst
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Social Worker
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Behavior Analyst
11037 WARNER AVE
FOUNTAIN VALLEY, CA 92708
Technician, Other
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Speech-Language Pathologist
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Technician, Other
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Technician, Other
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Technician, Other
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Technician, Other
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Technician, Other
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Technician, Other
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Technician, Other
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Technician, Other
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Technician, Other
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Technician, Other
11037 WARNER AVE, 339
FOUNTAIN VALLEY, CA 92708
Technician, Other
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708
Technician, Other
11037 WARNER AVE, #339
FOUNTAIN VALLEY, CA 92708

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1033547641, enumerated as an "organization" on October 16, 2013.

The provider is located at 11037 WARNER AVE SUITE 334 FOUNTAIN VALLEY, CA 92708 and the phone number is (800) 641-4651.

Hospitalist with taxonomy code 208M00000X.