DAVID WIDDISON
NPI 1437668209
Respiratory Therapist, Certified in Anchorage, AK
NPI Status: Active since September 25, 2017
Contact Information
5633 B ST
ANCHORAGE, AK
ZIP 99518
Phone: (907) 563-0073
Fax: (907) 563-1110
- Individual
- Male
- Respiratory Therapist, Certified
About DAVID WIDDISON
This page provides the complete NPI Profile along with additional information for David Widdison, a provider established in Anchorage, Alaska with a medical specialization in Respiratory Therapist, Certified. The healthcare provider is registered in the NPI registry with number 1437668209 assigned on September 2017. The practitioner's primary taxonomy code is 227800000X. The provider is registered as an individual and his NPI record was last updated 3 years ago.
- NPI
- 1437668209
- Provider Name
- DAVID WIDDISON
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 5633 B ST ANCHORAGE, AK 99518
- Location Phone
- (907) 563-0073
- Location Fax
- (907) 563-1110
- Mailing Address
- 5633 B ST ANCHORAGE, AK 99518
- Mailing Phone
- (907) 563-0073
- Mailing Fax
- (907) 563-1110
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-25-2017
- Last Update Date
- 07-21-2022
- 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
Respiratory Therapist, Certified
- Taxonomy Code
- 227800000X
- Type
- Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- License State
- AK
- Taxonomy Description
- A Certified Respiratory Therapist (CRT) is a an entry level therapist who has passed a standardized written examination administered by the National Board for Respiratory Care (NBRC). CRTs provide diagnostic testing, therapeutics, monitoring, rehabilitation, and education to patients with disorders of the cardiopulmonary system. They provide these respiratory care services in all health care facilities and in the home. A CRT is a graduate of an associate degree program approved by the Commission on Accreditation of Allied Health Educational Programs (CAAHEP) and where applicable, is licensed by the state and is practicing within the scope of the license.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 4 | 3 | 7 | 6 | 6 | 8 | 2 | 0 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 6 | 7 | 12 | 6 | 16 | 2 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 6 + 7 + 1 + 2 + 6 + 1 + 6 + 2 + 0 + 24 = 61 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 61 = 9 | 9 | ||||||||
The NPI number 1437668209 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following provider is registered at the same or nearby location.
NORTHWEST MEDICAL, LLC.
Durable Medical Equipment & Medical Supplies
(Oxygen Equipment & Supplies)
5633 B ST
ANCHORAGE, AK
ZIP 99518
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1437668209, enumerated in the NPI registry as an "individual" on September 25, 2017
The provider is located at 5633 B St Anchorage, Ak 99518 and the phone number is (907) 563-0073
The provider's speciality is Respiratory Therapist, Certified with taxonomy code 227800000X
This NPI record was last updated on September 25, 2017. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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