MS. CATHERINE RANIERI MA
NPI 1548634843
Counselor - Mental Health in Chicago, IL

NPI Status: Active since November 24, 2015

Contact Information

2001 N HALSTED ST STE 203
CHICAGO, IL
ZIP 60614
Phone: (224) 599-4777
Fax: (224) 366-2583

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  • Individual
  • Female
  • Counselor
  • Mental Health

About CATHERINE RANIERI

This page provides the complete NPI Profile along with additional information for Catherine Ranieri, a provider established in Chicago, Illinois with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1548634843 assigned on November 2015. The practitioner's primary taxonomy code is 101YM0800X with license number 180.011225 (IL). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1548634843
Provider Name
MS. CATHERINE RANIERI MA
Gender
Female
Entity Type
Individual
Location Address
2001 N HALSTED ST STE 203 CHICAGO, IL 60614
Location Phone
(224) 599-4777
Location Fax
(224) 366-2583
Mailing Address
2001 N HALSTED ST STE 203 CHICAGO, IL 60614
Mailing Phone
(224) 599-4777
Is Sole Proprietor?
Yes
Enumeration Date
11-24-2015
Last Update Date
04-06-2023
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A mental health counselor like Catherine Ranieri 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

Secondary Locations

  • 1001 Rohlwing Rd
    Elk Grove Village, IL 60007
    (847) 524-8800
  • 4753 N Broadway St Ste 900
    Chicago, IL 60640
    (630) 776-2230

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 No.
180.011225
License State
IL

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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

 

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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 1548634843, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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
5
Unchanged
Pos 3
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
Check
3
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 6 → 12 → 3 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 8 + 8 + 1 + 2 + 3 + 8 + 8 + 8 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1548634843.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Marriage & Family Therapist
2001 N HALSTED ST STE 203
CHICAGO, IL 60614
Clinic/Center (Adult Mental Health)
2001 N HALSTED ST STE 203
CHICAGO, IL 60614
Clinic/Center (Mental Health (Including Community Mental Health Center))
2001 N HALSTED ST STE 203
CHICAGO, IL 60614
Marriage & Family Therapist
2001 N HALSTED ST STE 203
CHICAGO, IL 60614

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548634843, enumerated as an "individual" on November 24, 2015.

The provider is located at 2001 N HALSTED ST STE 203 CHICAGO, IL 60614 and the phone number is (224) 599-4777.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.