JAMES CHROSNIAK PA
NPI 1801185194
Physician Assistant - Medical in Tacoma, WA

NPI Status: Active since April 07, 2011

Contact Information

MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE
TACOMA, WA
ZIP 98431
Phone: (253) 968-1101

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  • Individual
  • Male
  • Physician Assistant
  • Medical

About JAMES CHROSNIAK

This page provides the complete NPI Profile along with additional information for James Chrosniak, a primary care provider established in Tacoma, Washington with a medical specialization in Physician Assistant, focusing in medical . The healthcare provider is registered in the NPI registry with number 1801185194 assigned on April 2011. The practitioner's primary taxonomy code is 363AM0700X with license number 007446 (NY). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1801185194
Provider Name
JAMES CHROSNIAK PA
Gender
Male
Entity Type
Individual
Location Address
MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE TACOMA, WA 98431
Location Phone
(253) 968-1101
Mailing Address
PO BOX 6505 BELLEVUE, WA 98008
Mailing Phone
(425) 378-9439
Is Sole Proprietor?
No
Enumeration Date
04-07-2011
Last Update Date
07-16-2025
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A primary care provider (PCP) like James Chrosniak 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

Secondary Locations

  • CMR 402
    APO, AE 09180
    (314) 486-8106
  • Brian D. Allgood Army Community Hospital (BDAACH) Unit 15245
    APO, AP 96271
    (425) 379-9439

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

Physician Assistant Medical

Taxonomy Code
363AM0700X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
007446
License State
NY

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)
1363A00000XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant

007446 (NY)
2363AM0700XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant
Medical

 

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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 1801185194, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 0 → 0 1 → 2 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 2 + 8 + 1 + 0 + 1 + 1 + 8 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1801185194.

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 1801185194, enumerated as an "individual" on April 07, 2011.

The provider is located at MADIGAN ARMY MEDICAL CENTER 9040 JACKSON AVE TACOMA, WA 98431 and the phone number is (253) 968-1101.

Physician Assistant with taxonomy code 363AM0700X and a focus in Medical.