MRS. DAYNA L BAILEY MS CCC SLP
NPI 1356555734
Speech-Language Pathologist in Vancouver, WA

NPI Status: Active since May 09, 2007

Contact Information

5220 NE HAZEL DELL AVE
VANCOUVER, WA
ZIP 98663
Phone: (360) 314-1719
Fax: (360) 696-2094

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Speech-Language Pathologist

About DAYNA BAILEY

This page provides the complete NPI Profile along with additional information for Dayna Bailey, a provider established in Vancouver, Washington with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1356555734 assigned on May 2007. The practitioner's primary taxonomy code is 235Z00000X with license number 12450 (OR). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI: 1356555734
Provider Name: MRS. DAYNA L BAILEY MS CCC SLP
Gender: Female
Entity Type: Individual
Location Address: 5220 NE HAZEL DELL AVE VANCOUVER, WA 98663
Location Phone: (360) 314-1719
Location Fax: (360) 696-2094
Mailing Address: 25117 SW PARKWAY AVE STE D WILSONVILLE, OR 97070
Mailing Phone: (503) 570-3665
Mailing Fax: (360) 696-2094
Is Sole Proprietor?: No
Enumeration Date: 05-09-2007
Last Update Date: 05-26-2011
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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: Speech-Language Pathologist
Taxonomy Code: 235Z00000X
Type: Speech, Language and Hearing Service Providers
License No.: 12450
License State: OR
Taxonomy Description: The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

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	3	5	6	5	5	5	7	3	4
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	3	10	6	10	5	10	7	6
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 0 + 6 + 1 + 0 + 5 + 1 + 0 + 7 + 6 + 24 = 56
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 56 = 4									4

The NPI number 1356555734 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.