LIN-LIN LIU MD PA
NPI 1851693667
Internal Medicine - Medical Oncology in Cypress, TX

NPI Status: Active since November 30, 2010

Contact Information

21216 NORTHWEST FWY
SUITE 230
CYPRESS, TX
ZIP 77429
Phone: (832) 403-2219
Fax: (888) 415-0597

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  • Organization
  • Internal Medicine
  • Medical Oncology

About LIN-LIN LIU MD PA

This page provides the complete NPI Profile along with additional information for Lin-lin Liu Md Pa, an internist established in Cypress, Texas operating as a Internal Medicine, focusing in medical oncology . The healthcare provider is registered in the NPI registry with number 1851693667 assigned on November 2010. The practitioner's primary taxonomy code is 207RX0202X. The provider is registered as an organization and their NPI record was last updated 16 years ago. Lin-lin Liu Md Pa operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Lin-lin Liu M.d. (Owner/director)

NPI
1851693667
Provider Name
LIN-LIN LIU MD PA
Entity Type
Organization
Location Address
21216 NORTHWEST FWY SUITE 230 CYPRESS, TX 77429
Location Phone
(832) 403-2219
Location Fax
(888) 415-0597
Mailing Address
PO BOX 1320 HOUSTON, TX 77251
Mailing Phone
(832) 403-2219
Mailing Fax
(888) 415-0597
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-30-2010
Last Update Date
11-30-2010
Code Navigator

An internist like Lin-lin Liu Md Pa 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 Medical Oncology

Taxonomy Code
207RX0202X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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. LIN-LIN LIU M.D.

Authorized Official Title
OWNER/DIRECTOR
Authorized Official Phone
(832) 403-2219

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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 1851693667, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 5 → 10 → 1 6 → 12 → 3 3 → 6 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 1 + 2 + 9 + 6 + 6 + 1 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1851693667.

Other Providers at the Same Location


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

Physician Assistant (Medical)
21216 NORTHWEST FWY, SUITE 620
CYPRESS, TX 77429
Family Medicine
21216 NORTHWEST FWY, SUITE 620
CYPRESS, TX 77429
Family Medicine
21216 NORTHWEST FWY, SUITE 620
CYPRESS, TX 77429
Nurse Practitioner (Family)
21216 NORTHWEST FWY, STE. 460
CYPRESS, TX 77429
Urology
21216 NORTHWEST FWY, SUITE 440
CYPRESS, TX 77429
Plastic Surgery
21216 NORTHWEST FWY, SUITE 530
CYPRESS, TX 77429
General Practice
21216 NORTHWEST FWY, SUITE 260
CYPRESS, TX 77429
Obstetrics & Gynecology
21216 NORTHWEST FWY, STE 520
CYPRESS, TX 77429
Surgery
21216 NORTHWEST FWY, SUITE 540
CYPRESS, TX 77429
Thoracic Surgery (Cardiothoracic Vascular Surgery)
21216 NORTHWEST FWY, SUITE 680
CYPRESS, TX 77429
Durable Medical Equipment & Medical Supplies
21216 NORTHWEST FWY, SUITE 510
CYPRESS, TX 77429
Radiology (Radiation Oncology)
21216 NORTHWEST FWY, SUITE 110
CYPRESS, TX 77429
Counselor (Professional)
21216 NORTHWEST FWY, SUITE 450
CYPRESS, TX 77429
Thoracic Surgery (Cardiothoracic Vascular Surgery)
21216 NORTHWEST FWY, SUITE 680
CYPRESS, TX 77429
Audiologist
21216 NORTHWEST FWY, STE 310
CYPRESS, TX 77429
Internal Medicine (Geriatric Medicine)
21216 NORTHWEST FWY, SUITE 560
CYPRESS, TX 77429
Counselor (Professional)
21216 NORTHWEST FWY, SUITE 450
CYPRESS, TX 77429
Physician Assistant
21216 NORTHWEST FWY, SUITE 620
CYPRESS, TX 77429
Orthopaedic Surgery
21216 NORTHWEST FWY, SUITE 620
CYPRESS, TX 77429
Counselor (Mental Health)
21216 NORTHWEST FWY, SUITE 450
CYPRESS, TX 77429

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851693667, enumerated as an "organization" on November 30, 2010.

The provider is located at 21216 NORTHWEST FWY SUITE 230 CYPRESS, TX 77429 and the phone number is (832) 403-2219.

Internal Medicine with taxonomy code 207RX0202X and a focus in Medical Oncology.