JAYSON WILLIAMS HAD
NPI 1932449618
Hearing Instrument Specialist in Walnut Creek, CA
NPI Status: Active since February 18, 2013
Contact Information
1844 SAN MIGUEL DR
SUITE 302
WALNUT CREEK, CA
ZIP 94596
Phone: (925) 945-6368
- Individual
- Male
- Hearing Instrument Specialist
About JAYSON WILLIAMS
This page provides the complete NPI Profile along with additional information for Jayson Williams, a provider established in Walnut Creek, California with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1932449618 assigned on February 2013. The practitioner's primary taxonomy code is 237700000X with license number HA7021 (CA). The provider is registered as an individual and his NPI record was last updated 13 years ago.
- NPI
- 1932449618
- Provider Name
- JAYSON WILLIAMS HAD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1844 SAN MIGUEL DR SUITE 302 WALNUT CREEK, CA 94596
- Location Phone
- (925) 945-6368
- Mailing Address
- 8800 SE SUNNYSIDE RD SUITE 300-N CLACKAMAS, OR 97015
- Mailing Phone
- (503) 659-5115
- Mailing Fax
- Is Sole Proprietor?
- No
- Enumeration Date
- 02-18-2013
- Last Update Date
- 02-18-2013
- 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
Hearing Instrument Specialist
- Taxonomy Code
- 237700000X
- Type
- Speech, Language and Hearing Service Providers
- License No.
- HA7021
- License State
- CA
- Taxonomy Description
- Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society
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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 | 9 | 3 | 2 | 4 | 4 | 9 | 6 | 1 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 6 | 2 | 8 | 4 | 18 | 6 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 9 + 6 + 2 + 8 + 4 + 1 + 8 + 6 + 2 + 24 = 72 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 72 = 8 | 8 | ||||||||
The NPI number 1932449618 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1497794853 | MS. CYNTHIA ROBIN GREIF-NEILL LMFT Individual | Marriage & Family Therapist | 1844 SAN MIGUEL DR SUITE 306A WALNUT CREEK, CA 94596 (510) 601-0923 |
| 1205854528 | DR. THOMAS EDWARD JAMART D.D.S. Individual | Dentist | 1844 SAN MIGUEL DR WALNUT CREEK, CA 94596 (925) 934-2066 |
| 1447278775 | DR. ANTONIO MARGIOTTA DMD Individual | Dentist | 1844 SAN MIGUEL DR 208 WALNUT CREEK, CA 94596 (925) 935-9417 |
| 1053322115 | MS. DEBORAH SHELLEY SCOTT MFT Individual | Marriage & Family Therapist | 1844 SAN MIGUEL DR STE 306A WALNUT CREEK, CA 94596 (925) 256-6451 |
| 1225138282 | DR. JAMES VERNON MOORE PHD MS Individual | Psychologist | 1844 SAN MIGUEL DR # 300A WALNUT CREEK, CA 94596 (925) 935-4448 |
| 1013096502 | DR. ALIREZA MOHEB DMD Individual | Dentist | 1844 SAN MIGUEL DR # 206 WALNUT CREEK, CA 94596 (925) 279-3326 |
| 1093880601 | DR. MICHAEL J SCHWAB M.D. Individual | Psychiatry & Neurology (Psychiatry) | 1844 SAN MIGUEL DR SUITE 110 WALNUT CREEK, CA 94596 (925) 930-7744 |
| 1134295801 | DR. EILEEN H BENWAY MD Individual | Pediatrics | 1844 SAN MIGUEL DR SUITE 310 WALNUT CREEK, CA 94596 (925) 937-6000 |
| 1295872299 | DR. STEPHEN ANDREW REID D.D.S. Individual | Dentist (Periodontics) | 1844 SAN MIGUEL DR SUITE # 309 WALNUT CREEK, CA 94596 (925) 938-5633 |
| 1881732915 | ALAN GOODFRIED MFT Individual | Marriage & Family Therapist | 1844 SAN MIGUEL DR #306A WALNUT CREEK, CA 94596 (510) 502-0792 |
| 1447370465 | DR. MICHAEL ALBERT ALTERGOTT D.M.D Individual | Dentist (General Practice) | 1844 SAN MIGUEL DR SUITE 112 WALNUT CREEK, CA 94596 (925) 939-0453 |
| 1831313345 | SUSAN B FEFFERMAN MFT Individual | Marriage & Family Therapist | 1844 SAN MIGUEL DR STE 306A WALNUT CREEK, CA 94596 (925) 938-7466 |
| 1396952859 | MS. CONNIE ANNE CONCANNON MSW Individual | Social Worker (Clinical) | 1844 SAN MIGUEL DR SUITE 311 WALNUT CREEK, CA 94596 (925) 944-1800 |
| 1265649727 | DR. ANDREW PATRICK POJMAN EDD Individual | Psychologist | 1844 SAN MIGUEL DR SUITE 311 WALNUT CREEK, CA 94596 (925) 944-1800 |
| 1811107725 | DR. MARYAM EZADI KHAKPOUR Individual | Dentist (General Practice) | 1844 SAN MIGUEL DR SUITE # 206 WALNUT CREEK, CA 94596 (925) 279-3326 |
| 1336358464 | AUBEN LIN ELLIOTT PHD Individual | Psychologist | 1844 SAN MIGUEL DR WALNUT CREEK, CA 94596 (925) 367-5090 |
| 1063621167 | VANESSA GLOOR DDS, RDH Individual | Dentist (General Practice) | 1844 SAN MIGUEL DR SUITE #106 WALNUT CREEK, CA 94596 (925) 939-3997 |
| 1437308053 | ANTOINETTE MARY MAITA MFT Individual | Marriage & Family Therapist | 1844 SAN MIGUEL DR SUITE 306A WALNUT CREEK, CA 94596 (925) 788-8538 |
| 1083859342 | MEHRDAD RAZAVI MD INC Organization | Psychiatry & Neurology (Neurology) | 1844 SAN MIGUEL DR SUITE 316 WALNUT CREEK, CA 94596 (925) 938-5252 |
| 1225361629 | WILLIAM JERVIS, M.D., F. A. C. S., INC. Organization | Clinic/Center (Ambulatory Surgical) | 1844 SAN MIGUEL DR SUITE 109 WALNUT CREEK, CA 94596 (925) 937-7100 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1932449618, enumerated in the NPI registry as an "individual" on February 18, 2013
The provider is located at 1844 San Miguel Dr Suite 302 Walnut Creek, Ca 94596 and the phone number is (925) 945-6368
The provider's speciality is Hearing Instrument Specialist with taxonomy code 237700000X
This NPI record was last updated on February 18, 2013. 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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