KAREN H. FU, MD INC
NPI 1669506853
Family Medicine in Huntington Beach, CA

NPI Status: Active since March 16, 2007

Contact Information

19582 BEACH BLVD
SUITE 310
HUNTINGTON BEACH, CA
ZIP 92648
Phone: (714) 378-4970
Fax: (714) 378-4980

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  • Organization
  • Family Medicine

About KAREN H. FU, MD INC

This page provides the complete NPI Profile along with additional information for Karen H. Fu, Md Inc, a primary care provider established in Huntington Beach, California operating as a Family Medicine. The healthcare provider is registered in the NPI registry with number 1669506853 assigned on March 2007. The practitioner's primary taxonomy code is 207Q00000X with license number A69169 (CA). The provider is registered as an organization and their NPI record was last updated 6 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. Karen Howru Fu Md (President)

NPI
1669506853
Provider Name
KAREN H. FU, MD INC
Entity Type
Organization
Location Address
19582 BEACH BLVD SUITE 310 HUNTINGTON BEACH, CA 92648
Location Phone
(714) 378-4970
Location Fax
(714) 378-4980
Mailing Address
19582 BEACH BLVD SUITE 310 HUNTINGTON BEACH, CA 92648
Mailing Phone
(714) 378-4970
Mailing Fax
(714) 378-4980
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-16-2007
Last Update Date
08-22-2020
Code Navigator

A primary care provider (PCP) like Karen H. Fu, Md Inc sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
A69169
License State
CA
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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. KAREN HOWRU FU MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(714) 378-4970

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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 1669506853, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 5 → 10 → 1 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 0 + 0 + 1 + 2 + 8 + 1 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1669506853.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Hematology & Oncology)
19582 BEACH BLVD, STE 212
HUNTINGTON BEACH, CA 92648
Ophthalmology
19582 BEACH BLVD, #102
HUNTINGTON BEACH, CA 92648
Internal Medicine
19582 BEACH BLVD, 102
HUNTINGTON BEACH, CA 92648
Specialist
19582 BEACH BLVD, #102
HUNTINGTON BEACH, CA 92648
Internal Medicine (Rheumatology)
19582 BEACH BLVD, # 302
HUNTINGTON BEACH, CA 92648
Internal Medicine (Pulmonary Disease)
19582 BEACH BLVD, STE 314
HUNTINGTON BEACH, CA 92648
Internal Medicine
19582 BEACH BLVD, STE 102
HUNTINGTON BEACH, CA 92648
Internal Medicine (Gastroenterology)
19582 BEACH BLVD, STE 102
HUNTINGTON BEACH, CA 92648
Family Medicine
19582 BEACH BLVD, STE 307
HUNTINGTON BEACH, CA 92648
Family Medicine
19582 BEACH BLVD, SUITE 219
HUNTINGTON BEACH, CA 92648
Social Worker (Clinical)
19582 BEACH BLVD, SUITE 207
HUNTINGTON BEACH, CA 92648
Obstetrics & Gynecology
19582 BEACH BLVD, 206
HUNTINGTON BEACH, CA 92648
Internal Medicine (Gastroenterology)
19582 BEACH BLVD, STE. # 102
HUNTINGTON BEACH, CA 92648
Physician Assistant (Medical)
19582 BEACH BLVD
HUNTINGTON BEACH, CA 92648
Internal Medicine
19582 BEACH BLVD, SUITE 206
HUNTINGTON BEACH, CA 92648
Physical Therapist
19582 BEACH BLVD, STE 310
HUNTINGTON BEACH, CA 92648
Internal Medicine (Rheumatology)
19582 BEACH BLVD, STE 320
HUNTINGTON BEACH, CA 92648
Pediatrics
19582 BEACH BLVD, SUITE 380
HUNTINGTON BEACH, CA 92648
Nurse Practitioner (Family)
19582 BEACH BLVD
HUNTINGTON BEACH, CA 92648
Physical Therapist
19582 BEACH BLVD, SUITE 130
HUNTINGTON BEACH, CA 92648

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669506853, enumerated as an "organization" on March 16, 2007.

The provider is located at 19582 BEACH BLVD SUITE 310 HUNTINGTON BEACH, CA 92648 and the phone number is (714) 378-4970.

Family Medicine with taxonomy code 207Q00000X.