DOUGLAS BUCHANAN BAILEY
NPI 1144102310
Specialist/Technologist - Speech-Language Assistant in Avondale, AZ
NPI Status: Active since July 21, 2025
Contact Information
11005 W ADAMS ST
AVONDALE, AZ
ZIP 85323
Phone: (971) 344-6433
- Individual
- Male
- Specialist/Technologist
- Speech-Language Assistant
About DOUGLAS BAILEY
This page provides the complete NPI Profile along with additional information for Douglas Bailey, a provider established in Avondale, Arizona with a medical specialization in Specialist/technologist, focusing in speech-language assistant . The healthcare provider is registered in the NPI registry with number 1144102310 assigned on July 2025. The practitioner's primary taxonomy code is 2355S0801X with license number SPLA16380 (AZ). The provider is registered as an individual and his NPI record was last updated July 2025. The organization operates as a single speciality business group with one or more individual providers who practice the same area of specialization.
- NPI
- 1144102310
- Provider Name
- DOUGLAS BUCHANAN BAILEY
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 11005 W ADAMS ST AVONDALE, AZ 85323
- Location Phone
- (971) 344-6433
- Mailing Address
- 11005 W ADAMS ST AVONDALE, AZ 85323
- Mailing Phone
- (971) 344-6433
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 07-21-2025
- Last Update Date
- 07-21-2025
- 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
Specialist/Technologist Speech-Language Assistant
- Taxonomy Code
- 2355S0801X
- Type
- Speech, Language and Hearing Service Providers
- License No.
- SPLA16380
- License State
- AZ
Group Taxonomy 193400000X SINGLE SPECIALTY GROUP
This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.
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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 | 1 | 4 | 4 | 1 | 0 | 2 | 3 | 1 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 8 | 4 | 2 | 0 | 4 | 3 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 1 + 8 + 4 + 2 + 0 + 4 + 3 + 2 + 24 = 50 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1144102310 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 2 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1487218020 | MS. LISA L ROBBINS SLPA Individual | Specialist/Technologist (Speech-Language Assistant) | 11005 W ADAMS ST AVONDALE, AZ 85323 (714) 860-0022 |
| 1447898713 | WEST COAST SPEECH THERAPY Organization | Specialist/Technologist (Speech-Language Assistant) | 11005 W ADAMS ST AVONDALE, AZ 85323 (714) 860-0022 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1144102310, enumerated in the NPI registry as an "individual" on July 21, 2025
The provider is located at 11005 W Adams St Avondale, Az 85323 and the phone number is (971) 344-6433
The provider's speciality is Specialist/Technologist with taxonomy code 2355S0801X with a focus in Speech-Language Assistant
This NPI record was last updated on July 21, 2025. 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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