PSYCHIATRY & SUBSTANCE ABUSE TREATMENT
NPI 1740836980
Clinic/Center - Mental Health (Including Community Mental Health Center) in St Charles, IL

NPI Status: Active since August 14, 2019

Contact Information

412 S 2ND ST
ST CHARLES, IL
ZIP 60174
Phone: (668) 297-7792
Fax: (833) 864-7628

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  • Organization
  • Clinic/Center
  • Mental Health (Including Community Menta...

About PSYCHIATRY & SUBSTANCE ABUSE TREATMENT

This page provides the complete NPI Profile along with additional information for Psychiatry & Substance Abuse Treatment, a provider established in St Charles, Illinois operating as a Clinic/center, focusing in mental health (including community mental health center) . The healthcare provider is registered in the NPI registry with number 1740836980 assigned on August 2019. The practitioner's primary taxonomy code is 261QM0801X. The provider is registered as an organization and their NPI record was last updated 3 years ago. Psychiatry & Substance Abuse Treatment operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's is doing business as Psychiatry & Substance Abuse Treatment. The authorized official of this NPI record is Dr. Allison Sikorsky Dnp, Aprn, Pmhnp (Owner)

NPI
1740836980
Provider Legal Name
AT YOUR SERVICE PSYCHIATRY, PLLC
Other Organization Name
PSYCHIATRY & SUBSTANCE ABUSE TREATMENT
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
412 S 2ND ST ST CHARLES, IL 60174
Location Phone
(668) 297-7792
Location Fax
(833) 864-7628
Mailing Address
1425 N MCLEAN BLVD STE 700 ELGIN, IL 60123
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-14-2019
Last Update Date
02-25-2023
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Location Map

Secondary Locations

  • 1717 N St NW
    Washington, DC 20036
    (866) 297-7792
  • 159 Main St
    Nashua, NH 03060
    (866) 297-7792
  • 530 S 13th St
    Lincoln, NE 68508
    (866) 297-7792
  • 6190 N Sunshine St
    Coeur D Alene, ID 83815
    (866) 297-7792
  • 1942 Broadway
    Boulder, CO 80302
    (866) 297-7792
  • 1846 E Innovation Park Dr
    Oro Valley, AZ 85755
    (866) 297-7792
  • 170 S Lincoln St
    Spokane, WA 99201
    (866) 297-7792
  • 145 Pine Haven Shores Rd
    Shelburne, VT 05482
    (866) 297-7792
  • 25 1st Ave SW
    Watertown, SD 57201
    (866) 297-7792
  • 1001 Bishop St
    Honolulu, HI 96813
    (866) 297-7792
  • 401 Ryland St
    Reno, NV 89502
    (866) 297-7792
  • 315 E 5th St
    Waterloo, IA 50703
    (866) 297-7792
  • 415 Congress St
    Portland, ME 04101
    (866) 297-7792
  • 1001 S Main St
    Kalispell, MT 59901
    (866) 297-7792
  • 202 N Cedar Ave
    Owatonna, MN 55060
    (866) 297-7792
  • 1425 N McLean Blvd Ste 700
    Elgin, IL 60123
    (833) 297-7792
  • 5305 River Rd N
    Keizer, OR 97303
    (866) 297-7792

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

Clinic/Center Mental Health (Including Community Mental Health Center)

Taxonomy Code
261QM0801X
Type
Ambulatory Health Care Facilities

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)
12084A0401XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Addiction Medicine

 
22084P0802XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Addiction Psychiatry

 
3363LP0808XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Psychiatric/Mental Health

 

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.

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

DR. ALLISON SIKORSKY DNP, APRN, PMHNP

Authorized Official Title
OWNER
Authorized Official Phone
(866) 297-7792

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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 1740836980, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
0
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 4 → 8 8 → 16 → 7 6 → 12 → 3 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 + 8 + 0 + 1 + 6 + 3 + 1 + 2 + 9 + 1 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1740836980.

Other Providers at the Same Location


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

Social Worker (Clinical)
412 S 2ND ST
ST CHARLES, IL 60174
Counselor (Professional)
412 S 2ND ST
ST CHARLES, IL 60174
Nurse Practitioner (Psychiatric/Mental Health)
412 S 2ND ST
ST CHARLES, IL 60174

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740836980, enumerated as an "organization" on August 14, 2019.

The provider is located at 412 S 2ND ST ST CHARLES, IL 60174 and the phone number is (668) 297-7792.

Clinic/Center with taxonomy code 261QM0801X and a focus in Mental Health (Including Community Mental Health Center).