WILLIAM CARL ROOK M.A., LCPC
NPI 1194736397
Counselor - Mental Health in O Fallon, IL
NPI Status: Active since August 11, 2006
Contact Information
732 SUSSEX WAY
SUITE B
O FALLON, IL
ZIP 62269
Phone: (618) 531-8501
- Individual
- Male
- Counselor
- Mental Health
- Accepts Insurance
About WILLIAM ROOK
This page provides the complete NPI Profile along with additional information for William Rook, a provider established in O Fallon, Illinois with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1194736397 assigned on August 2006. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and his NPI record was last updated 19 years ago.
- NPI
- 1194736397
- Provider Name
- WILLIAM CARL ROOK M.A., LCPC
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 732 SUSSEX WAY SUITE B O FALLON, IL 62269
- Location Phone
- (618) 531-8501
- Mailing Address
- 916 SAINT NICHOLAS DRIVE O FALLON, IL 62269
- Mailing Phone
- (618) 531-8501
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 08-11-2006
- Last Update Date
- 07-09-2007
- Code Navigator
A mental health counselor like William Rook provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.
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
Counselor Mental Health
- Taxonomy Code
- 101YM0800X
- Type
- Behavioral Health & Social Service Providers
- License State
- IL
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO
- UHC Bronze Essential (No Referrals) - EPO
- UHC Bronze Standard (No Referrals) - EPO
- UHC Bronze Standard+ (Dental + Vision, No Referrals) - EPO
- UHC Gold Advantage ($0 Virtual Urgent Care, No Referrals) - EPO
- UHC Gold Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - EPO
- UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $8 Tier 2 Rx, No Referrals) - EPO
- UHC Gold Standard (No Referrals) - EPO
- UHC Silver Advantage ($0 Virtual Urgent Care, No Referrals) - EPO
- UHC Silver Advantage+ ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - EPO
- UHC Silver Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO
- UHC Silver Standard (No Referrals) - EPO
- UHC Silver Standard+ (Dental + Vision, No Referrals) - EPO
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 |
|---|---|---|---|
| 399017 | MEDICARE UPIN (02) | IL | |
| 08232032 | MEDICARE UPIN (02) | IL | |
| 473235 | MEDICARE UPIN (02) | IL | |
| 93478 | MEDICARE UPIN (02) | IL |
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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 1194736397, 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.
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 63 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1194736397, enumerated as an "individual" on August 11, 2006.
The provider is located at 732 SUSSEX WAY SUITE B O FALLON, IL 62269 and the phone number is (618) 531-8501.
Counselor with taxonomy code 101YM0800X and a focus in Mental Health.
The provider might be accepting Accepts: UnitedHealthcare, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
