DR. CAROLINE ANTLER PHD, MS
NPI 1295487908
Psychologist - Rehabilitation in Chicago, IL

NPI Status: Active since January 24, 2022

Contact Information

4000 W MONTROSE AVE # 568
CHICAGO, IL
ZIP 60641
Phone: (312) 899-6004

Get Directions Write a Review

  • Individual
  • Female
  • Psychologist
  • Rehabilitation
  • Opted-Out Medicare

About CAROLINE ANTLER

This page provides the complete NPI Profile along with additional information for Caroline Antler, a provider established in Chicago, Illinois with a medical specialization in Psychologist, focusing in rehabilitation . The healthcare provider is registered in the NPI registry with number 1295487908 assigned on January 2022. The practitioner's primary taxonomy code is 103TR0400X with license number 071011363 (IL). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1295487908
Provider Name
DR. CAROLINE ANTLER PHD, MS
Gender
Female
Entity Type
Individual
Location Address
4000 W MONTROSE AVE # 568 CHICAGO, IL 60641
Location Phone
(312) 899-6004
Mailing Address
4000 W MONTROSE AVE # 568 CHICAGO, IL 60641
Mailing Phone
(312) 899-6004
Is Sole Proprietor?
Yes
Enumeration Date
01-24-2022
Last Update Date
01-09-2025
Code Navigator



The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Caroline Antler opted out of Medicare effective on 12-23-2024 until 12-23-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.

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 Rehabilitation

Taxonomy Code
103TR0400X
Type
Behavioral Health & Social Service Providers
License No.
071011363
License State
IL
Taxonomy Description
A psychologist who specializes in the study and application of psychological principles on behalf of persons who have disability due to injury or illness. Rehabilitation psychologists, often within teams, assess and treat cognitive, emotional, and functional difficulties, and help people to overcome barriers to participation in life activities. Rehabilitation psychologists are involved in practice, research, and advocacy, with the broad goal of fostering independence and opportunity for people with disabilities.

Medicare Participation & PECOS Enrollment Status

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.

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 12-23-2024

  • Opt-Out End Date: 12-23-2026

  • Eligible to Order and Refer? No

Reviews for DR. CAROLINE ANTLER PHD, MS

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1295487908, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
8
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 9 → 18 → 9 4 → 8 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 8 + 8 + 1 + 4 + 9 + 0 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1295487908.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295487908, enumerated as an "individual" on January 24, 2022.

The provider is located at 4000 W MONTROSE AVE # 568 CHICAGO, IL 60641 and the phone number is (312) 899-6004.

Psychologist with taxonomy code 103TR0400X and a focus in Rehabilitation.