DAVID DO
NPI 1760099287
Hearing Instrument Specialist in Crystal Lake, IL

NPI Status: Active since September 29, 2020

Contact Information

380 N TERRA COTTA RD STE B
CRYSTAL LAKE, IL
ZIP 60012
Phone: (815) 893-6777

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  • Individual
  • Male
  • Hearing Instrument Specialist
  • Accepts Insurance

About DAVID DO

This page provides the complete NPI Profile along with additional information for David Do, a provider established in Crystal Lake, Illinois with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1760099287 assigned on September 2020. The practitioner's primary taxonomy code is 237700000X with license number 3390 (IL). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1760099287
Provider Name
DAVID DO
Gender
Male
Entity Type
Individual
Location Address
380 N TERRA COTTA RD STE B CRYSTAL LAKE, IL 60012
Location Phone
(815) 893-6777
Mailing Address
508 GENE DARFLER CT NAPERVILLE, IL 60565
Is Sole Proprietor?
No
Enumeration Date
09-29-2020
Last Update Date
09-29-2020
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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

Hearing Instrument Specialist

Taxonomy Code
237700000X
Type
Speech, Language and Hearing Service Providers
License No.
3390
License State
IL
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

Insurance Plans Accepted

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

  • Bronze Classic Standard - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Bronze Simple - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits - HMO
  • Bronze Simple Chronic Care CKM - HMO
  • Buena Salud Bronce Simple Para Diabetes - HMO
  • Gold Classic - HMO
  • Gold Classic Standard - HMO
  • Gold Simple - HMO
  • Gold Simple Diabetes - HMO
  • Silver Classic Standard - HMO
  • Silver Elite Saver Plus - HMO
  • Silver Simple Chronic Care CKM - HMO
  • Silver Simple Diabetes - HMO
  • Silver Simple PCP Saver - HMO
  • Silver Simple Specialist Saver with COPD - HMO
  • Silver Simple Women's Health with Menopause Benefits - HMO

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

Reviews for DAVID DO

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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 1760099287, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
7
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 6 → 12 → 3 0 → 0 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 0 + 9 + 1 + 8 + 2 + 1 + 6 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1760099287.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Audiologist
380 N TERRA COTTA RD STE B
CRYSTAL LAKE, IL 60012
Hearing Instrument Specialist
380 N TERRA COTTA RD STE B
CRYSTAL LAKE, IL 60012
Hearing Instrument Specialist
380 N TERRA COTTA RD STE B
CRYSTAL LAKE, IL 60012

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760099287, enumerated as an "individual" on September 29, 2020.

The provider is located at 380 N TERRA COTTA RD STE B CRYSTAL LAKE, IL 60012 and the phone number is (815) 893-6777.

Hearing Instrument Specialist with taxonomy code 237700000X.

The provider might be accepting Accepts: Oscar Health Plan, Inc.. Please consult your insurance carrier or call the provider to verify.