MR. DOUGLAS JAMES WESTPHAL PT,MS, OCS
NPI 1770791485
General Acute Care Hospital - Rural in Homer, AK
NPI Status: Active since May 18, 2007
Contact Information
4300 BARTLETT ST
HOMER, AK
ZIP 99603
Phone: (907) 235-0370
- Individual
- Male
- General Acute Care Hospital
- Rural
About DOUGLAS WESTPHAL
This page provides the complete NPI Profile along with additional information for Douglas Westphal, a provider established in Homer, Alaska with a medical specialization in General Acute Care Hospital, focusing in rural . The healthcare provider is registered in the NPI registry with number 1770791485 assigned on May 2007. The practitioner's primary taxonomy code is 282NR1301X with license number 00491 (AK). The provider is registered as an individual and his NPI record was last updated 19 years ago.
- NPI
- 1770791485
- Provider Name
- MR. DOUGLAS JAMES WESTPHAL PT,MS, OCS
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 4300 BARTLETT ST HOMER, AK 99603
- Location Phone
- (907) 235-0370
- Mailing Address
- PO BOX 308 HOMER, AK 99603
- Mailing Phone
- (907) 235-3961
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-18-2007
- Last Update Date
- 07-08-2007
- Code Navigator
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
General Acute Care Hospital Rural
- Taxonomy Code
- 282NR1301X
- Type
- Hospitals
- License No.
- 00491
- License State
- AK
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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 1770791485, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 65 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
HOMER, AK 99603
HOMER, AK 99603
HOMER, AK 99603
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1770791485, enumerated as an "individual" on May 18, 2007.
The provider is located at 4300 BARTLETT ST HOMER, AK 99603 and the phone number is (907) 235-0370.
General Acute Care Hospital with taxonomy code 282NR1301X and a focus in Rural.
