MR. WILLIAM WALKER
NPI 1801207980
General Acute Care Hospital in Anchorage, AK

NPI Status: Active since May 12, 2014

Contact Information

4315 DIPLOMACY DR
ANCHORAGE, AK
ZIP 99508
Phone: (907) 729-1265
Fax: (907) 729-1260

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  • Individual
  • Male
  • General Acute Care Hospital

About WILLIAM WALKER

This page provides the complete NPI Profile along with additional information for William Walker, a provider established in Anchorage, Alaska with a medical specialization in General Acute Care Hospital. The healthcare provider is registered in the NPI registry with number 1801207980 assigned on May 2014. The practitioner's primary taxonomy code is 282N00000X with license number 2673 (AK). The provider is registered as an individual and his NPI record was last updated 12 years ago.

NPI
1801207980
Provider Name
MR. WILLIAM WALKER
Other Name
MR. WILLIAM WALKER PTA
Other Name Type
Professional Name (2)
Gender
Male
Entity Type
Individual
Location Address
4315 DIPLOMACY DR ANCHORAGE, AK 99508
Location Phone
(907) 729-1265
Location Fax
(907) 729-1260
Mailing Address
22486 COLUMBIA GLACIER LOOP EAGLE RIVER, AK 99577
Is Sole Proprietor?
Yes
Enumeration Date
05-12-2014
Last Update Date
05-12-2014
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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

General Acute Care Hospital

Taxonomy Code
282N00000X
Type
Hospitals
License No.
2673
License State
AK
Taxonomy Description
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.

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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 1801207980, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
0
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 2 → 4 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 4 + 0 + 1 + 4 + 9 + 1 + 6 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1801207980.

Other Providers at the Same Location


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

Pharmacist
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Family Medicine
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Family Medicine
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Family Medicine
4315 DIPLOMACY DR, ATTN: SHERRY REEDY
ANCHORAGE, AK 99508
Family Medicine
4315 DIPLOMACY DR, ATTN: SHERRY REEDY
ANCHORAGE, AK 99508
Family Medicine
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Family Medicine
4315 DIPLOMACY DR, ATTN: SHERRY REEDY
ANCHORAGE, AK 99508
Pathology (Anatomic Pathology & Clinical Pathology)
4315 DIPLOMACY DR, ALASKA NATIVE MEDICAL CENTER
ANCHORAGE, AK 99508
Family Medicine
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Pharmacist (Pharmacotherapy)
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Urology
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Pathology (Anatomic Pathology & Clinical Pathology)
4315 DIPLOMACY DR, ATTN: TORI MCCARTY
ANCHORAGE, AK 99508
Internal Medicine
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Internal Medicine
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Internal Medicine
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Internal Medicine
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Family Medicine
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Internal Medicine
4315 DIPLOMACY DR
ANCHORAGE, AK 99508
Family Medicine
4315 DIPLOMACY DR, ATTN: SHERRY REEDY
ANCHORAGE, AK 99508
Dentist (Oral and Maxillofacial Surgery)
4315 DIPLOMACY DR, DENTAL DEPT.-ALASKA NATIVE MEDICAL CENTER
ANCHORAGE, AK 99508

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801207980, enumerated as an "individual" on May 12, 2014.

The provider is located at 4315 DIPLOMACY DR ANCHORAGE, AK 99508 and the phone number is (907) 729-1265.

General Acute Care Hospital with taxonomy code 282N00000X.