HELEN M VARCOE LPPC, ADDC
NPI 1497540025
Counselor - Mental Health in Denver, CO

NPI Status: Active since April 14, 2025

Contact Information

4380 S SYRACUSE ST
DENVER, CO
ZIP 80237
Phone: (720) 526-8102

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  • Individual
  • Female
  • Counselor
  • Mental Health

About HELEN VARCOE

This page provides the complete NPI Profile along with additional information for Helen Varcoe, 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 1497540025 assigned on April 2025. The practitioner's primary taxonomy code is 101YM0800X with license number LPCC.0023057 (CO). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1497540025
Provider Name
HELEN M VARCOE LPPC, ADDC
Gender
Female
Entity Type
Individual
Location Address
4380 S SYRACUSE ST DENVER, CO 80237
Location Phone
(720) 526-8102
Mailing Address
388 OSWEGO ST AURORA, CO 80010
Is Sole Proprietor?
Yes
Enumeration Date
04-14-2025
Last Update Date
04-14-2025
Code Navigator

A mental health counselor like Helen Varcoe 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

  • 388 Oswego St
    Aurora, CO 80010
    (720) 848-3000

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.0023057
License State
CO

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

ADDC.0000591 (CO)

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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 1497540025, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
0
Unchanged
Pos 9
2
Doubled → 4
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 9 → 18 → 9 5 → 10 → 1 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 0 + 4 + 0 + 0 + 4 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1497540025.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Dentist (General Practice)
4380 S SYRACUSE ST, #504
DENVER, CO 80237
Dentist
4380 S SYRACUSE ST, SUITE 502
DENVER, CO 80237
Dentist
4380 S SYRACUSE ST, #504
DENVER, CO 80237
Counselor (Mental Health)
4380 S SYRACUSE ST
DENVER, CO 80237
Physical Therapy Assistant
4380 S SYRACUSE ST
DENVER, CO 80237
Anesthesiology
4380 S SYRACUSE ST
DENVER, CO 80237
Optometrist
4380 S SYRACUSE ST
DENVER, CO 80237
Counselor
4380 S SYRACUSE ST
DENVER, CO 80237
Behavior Technician
4380 S SYRACUSE ST
DENVER, CO 80237
Counselor (Mental Health)
4380 S SYRACUSE ST
DENVER, CO 80237

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497540025, enumerated as an "individual" on April 14, 2025.

The provider is located at 4380 S SYRACUSE ST DENVER, CO 80237 and the phone number is (720) 526-8102.

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