ULF R HIERLWIMMER DO
NPI 1508830894
Allergy & Immunology - Allergy in Holland, MI

NPI Status: Active since February 14, 2006

Contact Information

904 WASHINGTON AVE STE 120
HOLLAND, MI
ZIP 49423
Phone: (616) 392-8877
Fax: (616) 392-1755

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  • Individual
  • Male
  • Allergy & Immunology
  • Allergy

About ULF HIERLWIMMER

This page provides the complete NPI Profile along with additional information for Ulf Hierlwimmer, a provider established in Holland, Michigan with a medical specialization in Allergy & Immunology, focusing in allergy . The healthcare provider is registered in the NPI registry with number 1508830894 assigned on February 2006. The practitioner's primary taxonomy code is 207KA0200X with license number UH006611 (MI). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1508830894
Provider Name
ULF R HIERLWIMMER DO
Gender
Male
Entity Type
Individual
Location Address
904 WASHINGTON AVE STE 120 HOLLAND, MI 49423
Location Phone
(616) 392-8877
Location Fax
(616) 392-1755
Mailing Address
126 COLLEGE ST STE D BATTLE CREEK, MI 49037
Mailing Phone
(269) 969-8920
Mailing Fax
(616) 392-1755
Is Sole Proprietor?
No
Enumeration Date
02-14-2006
Last Update Date
12-23-2019
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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

Allergy & Immunology Allergy

Taxonomy Code
207KA0200X
Type
Allopathic & Osteopathic Physicians
License No.
UH006611
License State
MI
Taxonomy Description
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

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
111435568MEDICAID (05)MI 

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1508830894, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 0 → 0 8 → 16 → 7 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 0 + 8 + 1 + 6 + 3 + 0 + 8 + 1 + 8 + 24 = 66

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1508830894.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Optometrist (Pediatrics)
904 WASHINGTON AVE STE 120
HOLLAND, MI 49423

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508830894, enumerated as an "individual" on February 14, 2006.

The provider is located at 904 WASHINGTON AVE STE 120 HOLLAND, MI 49423 and the phone number is (616) 392-8877.

Allergy & Immunology with taxonomy code 207KA0200X and a focus in Allergy.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.