Quality Rating: 100 out of 100 score
NPI Status: Active since November 4, 2005
2101 Beaser Ave
Ashland,
Post Code: 54806
Phone: (715) 682-9311
Fax: (715) 682-9313
William J Holzhaeuser Aud is a Audiologist in Ashland, . William J Holzhaeuser Aud practices all healthcare services and medical treatments related to Audiologist. The NPI Number for William J Holzhaeuser Aud is 1003807322. The last update date is 2017-01-20.
William J Holzhaeuser Aud's current location address is 2101 Beaser Ave, Ashland, . You can contact this provider via phone number (715) 682-9311 and fax number (715) 682-9313. The mailing address for William J Holzhaeuser Aud is 2101 Beaser Ave, Ashland, . To know further, please read the information below!
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.
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 237600000X | Audiologist-Hearing Aid Fitter |
Audiologist-Hearing Aid Fitter |
83156 (Wisconsin) |
| 2 | 237700000X | Hearing Instrument Specialist |
Hearing Instrument Specialist |
83156 (Wisconsin) |
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 41112900 | MEDICAID (05) | Wisconsin (WI) |
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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 | 0 | 0 | 3 | 8 | 0 | 7 | 3 | 2 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 0 | 14 | 3 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 20031601434 | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 0 + 1 + 4 + 3 + 4 + 24 = 48 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 48 = 2 | 2 | ||||||||
The NPI number 1003807322 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1003806795 | SUSAN MANZ LARSON Individual |
Physical Medicine & Rehabilitation |
19475 W NORTH AVE BROOKFIELD, Wisconsin (WI) 262-780-4400 |
| 1003806506 | ALAN S HECHT Individual |
Optometrist |
800 WEST AVE S LA CROSSE, Wisconsin (WI) 608-392-9871 |
| 1003803339 | JEREMI THOMAS OLSON Individual |
Physician Assistant, Surgical |
700 S PARK ST MADISON, Wisconsin (WI) 608-260-2900 |
| 1003802661 | HEYDE HEALTH SYSTEM, INC FAMILY HERITAGE CARE CENTER Organization |
Skilled Nursing Facility |
345 FRENETTE DR CHIPPEWA FALLS, Wisconsin (WI) |
| 1003802638 | STEPHEN C FULLER Individual |
Family Medicine |
3916 N INTERTECH CT APPLETON, Wisconsin (WI) 920-996-1000 |