THOMAS JOSEPH CAHILL PH.D
NPI 1629123849
Psychologist - Clinical in La Grange, IL
NPI Status: Active since January 25, 2007
Contact Information
1325 COMMUNITY MEMORIAL DR
LA GRANGE, IL
ZIP 60525
Phone: (708) 245-8940
Fax: (708) 245-5604
- Individual
- Male
- Psychologist
- Clinical
- Accepts Insurance
- PECOS Enrolled
- Medicare Quality Reporting
About THOMAS CAHILL
This page provides the complete NPI Profile along with additional information for Thomas Cahill, a provider established in La Grange, Illinois with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1629123849 assigned on January 2007. The practitioner's primary taxonomy code is 103TC0700X with license number 0712048 (IL). The provider is registered as an individual and his NPI record was last updated 4 years ago.
- NPI
- 1629123849
- Provider Name
- THOMAS JOSEPH CAHILL PH.D
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525
- Location Phone
- (708) 245-8940
- Location Fax
- (708) 245-5604
- Mailing Address
- 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525
- Mailing Phone
- (708) 245-8940
- Mailing Fax
- (708) 245-5604
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 01-25-2007
- Last Update Date
- 03-11-2021
- Code Navigator
A clinical psychologist like Thomas Cahill assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.
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
Psychologist Clinical
- Taxonomy Code
- 103TC0700X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 0712048
- License State
- IL
- Taxonomy Description
- A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
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 | 103TH0100X | Behavioral Health & Social Service Providers | Psychologist | 0712048 (IL) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Choice Preferred Bronze PPO? 201 - PPO
- Blue Choice Preferred Bronze PPO? 701 - PPO
- Blue Choice Preferred Bronze PPO? Standard - Select Rx Copays - PPO
- Blue Choice Preferred Gold PPO? 204 - PPO
- Blue Choice Preferred Gold PPO? 901 - PPO
- Blue Choice Preferred Gold PPO? Standard - Rx Copays - PPO
- Blue Choice Preferred Security PPO? 200 - PPO
- Blue Choice Preferred Silver PPO? 203 - PPO
- Blue Choice Preferred Silver PPO? 801 - PPO
- Blue Choice Preferred Silver PPO? Standard - Select Rx Copays - PPO
- MyBlue Plus Bronze? 903 - POS
- MyBlue Plus Bronze? 912 - POS
- MyBlue Plus Bronze? Standard - Select Rx Copays - POS
- MyBlue Plus Gold? 909 - POS
- MyBlue Plus Gold? 910 - POS
- MyBlue Plus Gold? Standard - Rx Copays - POS
- MyBlue Plus Silver? 905 - POS
- MyBlue Plus Silver? 906 - POS
- MyBlue Plus Silver? Standard - Select Rx Copays - POS
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Thomas Cahill is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): No
Eligible to Order or Refer Power Mobility Devices: No
Physician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 60525 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99205
- Average New Patient Price $183.39
- Minimum New Patient Price $60.08
- Maximum New Patient Price $183.39
- Average New Patient Copayment $45.84
- Minimum New Patient Copayment $15.02
- Maximum New Patient Copayment $45.84
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $105.7
- Minimum Established Patient Price $18.97
- Maximum Established Patient Price $148.12
- Average Established Patient Copayment $26.42
- Minimum Established Patient Copayment $4.74
- Maximum Established Patient Copayment $37.03
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
MIPS Quality Measures
The following performance measures were reported under the Merit-Based Incentive Payment System (MIPS) and Qualified Clinical Data Registry (QCDR) quality measures program.
| Quality Measure | Performance | Number of Patients |
|---|
Reviews for THOMAS JOSEPH CAHILL PH.D
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 6 | 2 | 9 | 1 | 2 | 3 | 8 | 4 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 4 | 9 | 2 | 2 | 6 | 8 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 4 + 9 + 2 + 2 + 6 + 8 + 8 + 24 = 71 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 71 = 9 | 9 | ||||||||
The NPI number 1629123849 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1710179288 | THOMAS J CAHILL PHD PC Organization | Psychologist (Clinical) | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8940 |
| 1902464647 | SAMUEL J TRAVERSO DO Individual | Student in an Organized Health Care Education/Training Program | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1528628138 | HOOMAN SHAMS DO Individual | Student in an Organized Health Care Education/Training Program | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1013967322 | DR. LEO KOENIG MD Individual | Family Medicine | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1619925963 | DR. DANIEL HUNTER SMITH MD Individual | Family Medicine | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1124078357 | DR. DAPHNE TESSALEE MD Individual | Family Medicine | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1962664243 | DR. ALAP PRADIP SHAH M.D. Individual | Family Medicine | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1659423051 | DR. ELIZABETH NGUYEN KIRCHOFF D.O. Individual | Family Medicine | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1588990931 | LISA SUKLAM LIN CNP Individual | Nurse Practitioner (Family) | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1740545789 | LAYNE ALEXANDER PHILLIPS D.O Individual | Family Medicine | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1053758557 | SARAH KAY WELCH DO Individual | Family Medicine | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1861096901 | AMIR EL-KHALILI DO Individual | Student in an Organized Health Care Education/Training Program | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1225775216 | DESHENG CHANG DO Individual | Student in an Organized Health Care Education/Training Program | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1245974583 | DR. MARIA KURUPPATH MD Individual | Student in an Organized Health Care Education/Training Program | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1316681299 | DR. PATRICK JAMES FRANCIS DO Individual | Student in an Organized Health Care Education/Training Program | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1528702024 | LAVANYA NESE MD Individual | Student in an Organized Health Care Education/Training Program | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1659014488 | MANSI SUNIL PATEL DO Individual | Student in an Organized Health Care Education/Training Program | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1659018612 | FARHAN TAI DO Individual | Student in an Organized Health Care Education/Training Program | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
| 1831833235 | SCOTT TYRRELL DO Individual | Student in an Organized Health Care Education/Training Program | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8948 |
| 1366970576 | MUSTAFA SYED AZIMUDDIN DO Individual | Student in an Organized Health Care Education/Training Program | 1325 COMMUNITY MEMORIAL DR LA GRANGE, IL 60525 (708) 245-8900 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1629123849, enumerated in the NPI registry as an "individual" on January 25, 2007
The provider is located at 1325 Community Memorial Dr La Grange, Il 60525 and the phone number is (708) 245-8940
The provider's speciality is Psychologist with taxonomy code 103TC0700X with a focus in Clinical
The provider might be accepting Accepts: Blue Cross and Blue Shield of Illinois. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).
Medicare beneficiaries should expect a typical cost of $183.39 with an average copayment of $45.84 for new patient appointments. Established patients should expect a typical charge of $105.7 and an average copayment of 26.42. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on January 25, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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