JIMMY A LARSON
NPI 1891649836
Case Manager/Care Coordinator in Bethel, AK

NPI Status: Active since February 25, 2026

Contact Information

700 CHIEF EDDIE HOFFMAN HWY
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK
ZIP 99559
Phone: (725) 599-2183

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  • Individual
  • Male
  • Case Manager/Care Coordinator

About JIMMY LARSON

This page provides the complete NPI Profile along with additional information for Jimmy Larson, a provider established in Bethel, Alaska with a medical specialization in Case Manager/care Coordinator. The healthcare provider is registered in the NPI registry with number 1891649836 assigned on February 2026. The practitioner's primary taxonomy code is 171M00000X. The provider is registered as an individual and his NPI record was last updated June 2026.

NPI
1891649836
Provider Name
JIMMY A LARSON
Gender
Male
Entity Type
Individual
Location Address
700 CHIEF EDDIE HOFFMAN HWY 700 CHIEF EDDIE HOFFMAN HWY BETHEL, AK 99559
Location Phone
(725) 599-2183
Mailing Address
PO BOX 3427 BETHEL, AK 99559
Mailing Phone
(725) 599-2183
Is Sole Proprietor?
No
Enumeration Date
02-25-2026
Last Update Date
06-01-2026
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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

Case Manager/Care Coordinator

Taxonomy Code
171M00000X
Type
Other Service Providers
License State
AK
Taxonomy Description
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

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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 1891649836, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
Check
6
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 6 → 12 → 3 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 2 + 4 + 1 + 8 + 8 + 6 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1891649836.

Other Providers at the Same Location


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

Pharmacist
700 CHIEF EDDIE HOFFMAN HWY, ATTN: PHARMACY
BETHEL, AK 99559
Physician Assistant
700 CHIEF EDDIE HOFFMAN HWY
BETHEL,, AK 99559
Nurse Practitioner (Women's Health)
700 CHIEF EDDIE HOFFMAN HWY, SUITE 3000
BETHEL, AK 99559
Radiologic Technologist (Radiography)
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK 99559
Radiologic Technologist (Radiography)
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK 99559
Student in an Organized Health Care Education/Training Program
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK 99559
Radiologic Technologist (Sonography)
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK 99559
Radiologic Technologist (Radiography)
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK 99559
Technician (Personal Care Attendant)
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK 99559
Technician (Personal Care Attendant)
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK 99559
Radiologic Technologist (Radiography)
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK 99559
Technician (Personal Care Attendant)
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK 99559
Radiologic Technologist (Radiography)
700 CHIEF EDDIE HOFFMAN HWY, RADIOLOGY
BETHEL, AK 99559
Radiologic Technologist
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK 99559
Radiologic Technologist
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK 99559
Emergency Medicine
700 CHIEF EDDIE HOFFMAN HWY, YUKON-KUSKOKWIM HEALTH CORP
BETHEL, AK 99559
Physician Assistant
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK 99559
Marriage & Family Therapist
700 CHIEF EDDIE HOFFMAN HWY, 150
BETHEL, AK 99559
General Acute Care Hospital (Rural)
700 CHIEF EDDIE HOFFMAN HWY, YKHC PHARMACY DEPARTMENT
BETHEL, AK 99559
Physician Assistant
700 CHIEF EDDIE HOFFMAN HWY
BETHEL, AK 99559

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891649836, enumerated as an "individual" on February 25, 2026.

The provider is located at 700 CHIEF EDDIE HOFFMAN HWY 700 CHIEF EDDIE HOFFMAN HWY BETHEL, AK 99559 and the phone number is (725) 599-2183.

Case Manager/Care Coordinator with taxonomy code 171M00000X.