CORAL HARTLESS BA
NPI 1881845535
Counselor - Mental Health in Denver, CO

NPI Status: Active since September 30, 2008

Contact Information

325 KING ST
DENVER, CO
ZIP 80219
Phone: (720) 737-0340

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  • Individual
  • Female
  • Counselor
  • Mental Health

About CORAL HARTLESS

This page provides the complete NPI Profile along with additional information for Coral Hartless, a provider established in Denver, Colorado with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1881845535 assigned on September 2008. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1881845535
Provider Name
CORAL HARTLESS BA
Gender
Female
Entity Type
Individual
Location Address
325 KING ST DENVER, CO 80219
Location Phone
(720) 737-0340
Mailing Address
325 KING ST DENVER, CO 80219
Mailing Phone
(720) 737-0340
Is Sole Proprietor?
Yes
Enumeration Date
09-30-2008
Last Update Date
03-12-2025
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A mental health counselor like Coral Hartless 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

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)
1171M00000XOther Service Providers

Case Manager/Care Coordinator

 

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1881845535, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
5
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 8 → 16 → 7 8 → 16 → 7 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 6 + 4 + 1 + 0 + 5 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1881845535.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Social Worker (Clinical)
325 KING ST
DENVER, CO 80219
Social Worker (Clinical)
325 KING ST
DENVER, CO 80219
Case Manager/Care Coordinator
325 KING ST
DENVER, CO 80219
Counselor (Mental Health)
325 KING ST
DENVER, CO 80219
Counselor (Mental Health)
325 KING ST
DENVER, CO 80219
Case Manager/Care Coordinator
325 KING ST
DENVER, CO 80219
Case Manager/Care Coordinator
325 KING ST
DENVER, CO 80219
Case Manager/Care Coordinator
325 KING ST
DENVER, CO 80219
Social Worker (Clinical)
325 KING ST
DENVER, CO 80219
Counselor (Professional)
325 KING ST
DENVER, CO 80219
Counselor (Mental Health)
325 KING ST
DENVER, CO 80219
Social Worker
325 KING ST
DENVER, CO 80219
Counselor (Mental Health)
325 KING ST
DENVER, CO 80219
Counselor (Mental Health)
325 KING ST
DENVER, CO 80219
Social Worker
325 KING ST
DENVER, CO 80219
Counselor
325 KING ST
DENVER, CO 80219
Social Worker
325 KING ST
DENVER, CO 80219
Social Worker (Clinical)
325 KING ST
DENVER, CO 80219
Counselor (Mental Health)
325 KING ST
DENVER, CO 80219
Social Worker
325 KING ST
DENVER, CO 80219

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881845535, enumerated as an "individual" on September 30, 2008.

The provider is located at 325 KING ST DENVER, CO 80219 and the phone number is (720) 737-0340.

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