JOE S. CHOMCHAI, M.D., P.C.
NPI 1366476517
Otolaryngology - Otolaryngology/Facial Plastic Surgery in Mount Pleasant, MI

NPI Status: Active since July 11, 2006

Contact Information

2981 HEALTH PARKWAY
SUITE C
MOUNT PLEASANT, MI
ZIP 48858
Phone: (989) 772-6848
Fax: (989) 772-6817

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  • Organization
  • Otolaryngology
  • Otolaryngology/Facial Plastic Surgery

About JOE S. CHOMCHAI, M.D., P.C.

This page provides the complete NPI Profile along with additional information for Joe S. Chomchai, M.d., P.c., a provider established in Mount Pleasant, Michigan operating as a Otolaryngology, focusing in otolaryngology/facial plastic surgery . The healthcare provider is registered in the NPI registry with number 1366476517 assigned on July 2006. The practitioner's primary taxonomy code is 207YX0905X with license number 4301063374 (MI). The provider is registered as an organization and their NPI record was last updated 19 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Joe S Chomchai M.d. (President)

NPI
1366476517
Provider Name
JOE S. CHOMCHAI, M.D., P.C.
Entity Type
Organization
Location Address
2981 HEALTH PARKWAY SUITE C MOUNT PLEASANT, MI 48858
Location Phone
(989) 772-6848
Location Fax
(989) 772-6817
Mailing Address
2981 HEALTH PARKWAY SUITE C MOUNT PLEASANT, MI 48858
Mailing Phone
(989) 772-6848
Mailing Fax
(989) 772-6817
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-11-2006
Last Update Date
10-26-2007
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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

Otolaryngology Otolaryngology/Facial Plastic Surgery

Taxonomy Code
207YX0905X
Type
Allopathic & Osteopathic Physicians
License No.
4301063374
License State
MI
Taxonomy Description
An otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

JOE S CHOMCHAI M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(989) 772-6848

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
H04421MEDICARE UPIN (02)MI 
4337981MEDICAID (05)MI 
4645845MEDICAID (05)MI 
0N98860MEDICARE ID-TYPE UNSPECIFIED (04)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 1366476517, 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
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
1
Doubled → 2
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 4 → 8 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 8 + 7 + 1 + 2 + 5 + 2 + 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 1366476517.

Other Providers at the Same Location


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

Surgery
2981 HEALTH PARKWAY, SUITE B
MOUNT PLEASANT, MI 48858
Internal Medicine
2981 HEALTH PARKWAY, SUITE A
MT PLEASANT, MI 48858
Internal Medicine
2981 HEALTH PARKWAY, SUITE A
MT PLEASANT, MI 48858

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366476517, enumerated as an "organization" on July 11, 2006.

The provider is located at 2981 HEALTH PARKWAY SUITE C MOUNT PLEASANT, MI 48858 and the phone number is (989) 772-6848.

Otolaryngology with taxonomy code 207YX0905X and a focus in Otolaryngology/Facial Plastic Surgery.

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