CAREY B DACHMAN MDSC
NPI 1669455549
Psychiatry & Neurology - Neurology in Schaumburg, IL
NPI Status: Active since November 23, 2005
Contact Information
455 S ROSELLE RD
#104
SCHAUMBURG, IL
ZIP 60193
Phone: (847) 352-5511
Fax: (847) 352-0814
- Organization
- Psychiatry & Neurology
- Neurology
About CAREY B DACHMAN MDSC
This page provides the complete NPI Profile along with additional information for Carey B Dachman Mdsc, a provider established in Schaumburg, Illinois operating as a Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1669455549 assigned on November 2005. The practitioner's primary taxonomy code is 2084N0400X. The provider is registered as an organization and their NPI record was last updated one year ago. Carey B Dachman Mdsc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Carey B Dachman M.d. (Medical Administrator)
- NPI
- 1669455549
- Provider Name
- CAREY B DACHMAN MDSC
- Entity Type
- Organization
- Location Address
- 455 S ROSELLE RD #104 SCHAUMBURG, IL 60193
- Location Phone
- (847) 352-5511
- Location Fax
- (847) 352-0814
- Mailing Address
- 455 S ROSELLE RD STE 104 SCHAUMBURG, IL 60193
- Mailing Phone
- (847) 352-5511
- Mailing Fax
- (847) 352-0814
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 11-23-2005
- Last Update Date
- 09-11-2025
- 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
Psychiatry & Neurology Neurology
- Taxonomy Code
- 2084N0400X
- Type
- Allopathic & Osteopathic Physicians
- License State
- IL
- Taxonomy Description
- A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Secondary Taxonomies
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 | 207RR0500X | Allopathic & Osteopathic Physicians | Internal Medicine | (IL) |
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
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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 1669455549, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 71 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 16 providers are registered at the same or a nearby location.
SCHAUMBURG, IL 60193
SCHAUMBURG, IL 60193
SCHAUMBURG, IL 60193
SCHAUMBURG, IL 60193
SCHAUMBURG, IL 60193
SCHAUMBURG, IL 60193
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1669455549, enumerated as an "organization" on November 23, 2005.
The provider is located at 455 S ROSELLE RD #104 SCHAUMBURG, IL 60193 and the phone number is (847) 352-5511.
Psychiatry & Neurology with taxonomy code 2084N0400X and a focus in Neurology.
