DR. RYAN MITCHELL KWOK M.D.
NPI 1396909578
Internal Medicine - Transplant Hepatology in Tacoma, WA

NPI Status: Active since July 16, 2008

Contact Information

MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE
TACOMA, WA
ZIP 98431
Phone: (253) 968-2252

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  • Individual
  • Male
  • Internal Medicine
  • Transplant Hepatology
  • PECOS Enrolled

About RYAN KWOK

This page provides the complete NPI Profile along with additional information for Ryan Kwok, an internist established in Tacoma, Washington with a medical specialization in Internal Medicine, focusing in transplant hepatology . The healthcare provider is registered in the NPI registry with number 1396909578 assigned on July 2008. The practitioner's primary taxonomy code is 207RT0003X with license number 0101245795 (VA). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1396909578
Provider Name
DR. RYAN MITCHELL KWOK M.D.
Gender
Male
Entity Type
Individual
Location Address
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE TACOMA, WA 98431
Location Phone
(253) 968-2252
Mailing Address
34150 56TH AVE S AUBURN, WA 98001
Mailing Phone
(202) 997-4511
Is Sole Proprietor?
Yes
Enumeration Date
07-16-2008
Last Update Date
05-04-2021
Code Navigator

An internist like Ryan Kwok 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

Secondary Locations

  • 8901 Wisconsin Ave Division of Gastroenterology
    Bethesda, MD 20889
    (202) 295-4600

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 Transplant Hepatology

Taxonomy Code
207RT0003X
Type
Allopathic & Osteopathic Physicians
License No.
0101245795
License State
VA
Taxonomy Description
An internist with special knowledge and the skill required of a gastroenterologist to care for patients prior to and following hepatic transplantation that spans all phases of liver transplantation. Selection of appropriate recipients requires assessment by a team having experience in evaluating the severity and prognosis of patients with liver disease.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

Medicare Participation & PECOS Enrollment Status

Ryan Kwok is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

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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 1396909578, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
8
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 9 → 18 → 9 9 → 18 → 9 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 8 + 0 + 1 + 8 + 5 + 1 + 4 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1396909578.

Other Providers at the Same Location


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

Registered Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Registered Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Registered Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Registered Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Registered Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Registered Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Pharmacist
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Emergency Medical Technician, Basic
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE
TACOMA, WA 98431
Registered Nurse (Ambulatory Care)
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Licensed Practical Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, DEPARTMENT OF PHARMACY
TACOMA, WA 98431
Registered Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Registered Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Licensed Practical Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, MCHJ-CLQ-C,
TACOMA, WA 98431
Registered Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Licensed Practical Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Registered Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Registered Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Registered Nurse
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431
Emergency Medical Technician, Paramedic
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE, ATTN: MCHJ-CLQ-C
TACOMA, WA 98431

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396909578, enumerated as an "individual" on July 16, 2008.

The provider is located at MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE TACOMA, WA 98431 and the phone number is (253) 968-2252.

Internal Medicine with taxonomy code 207RT0003X and a focus in Transplant Hepatology.