JULIA ELLIS CHASE
NPI 1942181730
Counselor - Mental Health in Boulder, CO

NPI Status: Active since September 09, 2025

Contact Information

6662 GUNPARK DR
BOULDER, CO
ZIP 80301
Phone: (804) 317-5603

Get Directions Write a Review

  • Individual
  • Female
  • Counselor
  • Mental Health

About JULIA CHASE

This page provides the complete NPI Profile along with additional information for Julia Chase, a provider established in Boulder, Colorado with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1942181730 assigned on September 2025. The practitioner's primary taxonomy code is 101YM0800X with license number LPCC.0023935 (CO). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1942181730
Provider Name
JULIA ELLIS CHASE
Gender
Female
Entity Type
Individual
Location Address
6662 GUNPARK DR BOULDER, CO 80301
Location Phone
(804) 317-5603
Mailing Address
3357 RIDGE RD NEDERLAND, CO 80466
Is Sole Proprietor?
Yes
Enumeration Date
09-09-2025
Last Update Date
09-09-2025
Code Navigator

A mental health counselor like Julia Chase 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
License No.
LPCC.0023935
License State
CO

Reviews for JULIA ELLIS CHASE

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 1942181730, 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
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
3
Doubled → 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 1 → 2 1 → 2 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 2 + 8 + 2 + 7 + 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 1942181730.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Chiropractor
6662 GUNPARK DR, SUITE 102
BOULDER, CO 80301
Social Worker (Clinical)
6662 GUNPARK DR
BOULDER, CO 80301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942181730, enumerated as an "individual" on September 09, 2025.

The provider is located at 6662 GUNPARK DR BOULDER, CO 80301 and the phone number is (804) 317-5603.

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