MS. MICHELLE A. D'ARCY LCSW
NPI 1023073509
Counselor - Addiction (Substance Use Disorder) in Westminster, CO

NPI Status: Active since April 19, 2006

Contact Information

8120 SHERIDAN BLVD
WESTMINSTER, CO
ZIP 80003
Phone: (303) 427-9328
Fax: (303) 964-8116

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  • Individual
  • Female
  • Counselor
  • Addiction (Substance Use Disorder)
  • Accepts Insurance

About MICHELLE D'ARCY

This page provides the complete NPI Profile along with additional information for Michelle D'arcy, a provider established in Westminster, Colorado with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1023073509 assigned on April 2006. The practitioner's primary taxonomy code is 101YA0400X with license number 1855 (CO). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1023073509
Provider Name
MS. MICHELLE A. D'ARCY LCSW
Gender
Female
Entity Type
Individual
Location Address
8120 SHERIDAN BLVD WESTMINSTER, CO 80003
Location Phone
(303) 427-9328
Location Fax
(303) 964-8116
Mailing Address
8120 SHERIDAN BLVD WESTMINSTER, CO 80003
Mailing Phone
(303) 427-9328
Mailing Fax
(303) 964-8116
Is Sole Proprietor?
Yes
Enumeration Date
04-19-2006
Last Update Date
09-11-2025
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A Substance Abuse or Addiction Counselor like Michelle D'arcy advices patients who experience alcoholism, drug addiction, eating disorders, mental health issues, or other mental or behavioral problems. Substance Abuse counselors provide treatment and support to help clients recover from addiction or modify problem behaviors. Many counselors incorporate the principles of 12-step programs, such as Alcoholics Anonymous (AA). They educate clients how to cope with stress and life’s issues in ways that help them recover. Counselors also help patients improve their personal relationships and find ways to discuss their addiction or other problems with family and friends.

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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 Addiction (Substance Use Disorder)

Taxonomy Code
101YA0400X
Type
Behavioral Health & Social Service Providers
License No.
1855
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)
11041C0700XBehavioral Health & Social Service Providers

Social Worker
Clinical

CO989123 (CO)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Connect 1500 Gold - EPO
  • Connect 6000 Silver - EPO
  • Connect 9800 Bronze - EPO
  • HSA Qualified 7500 Bronze - Choice Network - EPO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Choice Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Choice Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Reviews for MS. MICHELLE A. D'ARCY LCSW

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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 1023073509, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
Check
9
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 2 → 4 0 → 0 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 0 + 7 + 6 + 5 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1023073509.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Specialist
8120 SHERIDAN BLVD, A-211
WESTMINSTER, CO 80003
Counselor (Professional)
8120 SHERIDAN BLVD, SUITE 108
WESTMINSTER, CO 80003
Social Worker (Clinical)
8120 SHERIDAN BLVD, C108
WESTMINSTER, CO 80003
Counselor (Addiction (Substance Use Disorder))
8120 SHERIDAN BLVD, SUITE C-215
WESTMINSTER, CO 80003
Specialist
8120 SHERIDAN BLVD, SUITE C219
WESTMINSTER, CO 80003
Specialist
8120 SHERIDAN BLVD
WESTMINSTER, CO 80003
Physician Assistant (Medical)
8120 SHERIDAN BLVD, A-304
WESMINSTER, CO 80003
Counselor (Professional)
8120 SHERIDAN BLVD, B207
ARVADA, CO 80003
Nurse Practitioner (Family)
8120 SHERIDAN BLVD, B300
WESTMINSTER, CO 80003
Case Management
8120 SHERIDAN BLVD, SUITE B 200
WESTMINSTER, CO 80003
Community/Behavioral Health
8120 SHERIDAN BLVD, BLDG C SUITE 114
WESTMINSTER, CO 80003
Counselor (Professional)
8120 SHERIDAN BLVD
WESTMINSTER, CO 80003
Social Worker (Clinical)
8120 SHERIDAN BLVD, STE C-207
WESTMINSTER, CO 80003
Homeopath
8120 SHERIDAN BLVD
WESTMINSTER, CO 80003
Counselor (Professional)
8120 SHERIDAN BLVD, SUITE A-100
WESTMINSTER, CO 80003
Community/Behavioral Health
8120 SHERIDAN BLVD
ARVADA, CO 80003
Psychologist (Clinical)
8120 SHERIDAN BLVD, BLDG C, UNIT 115
WESTMINSTER, CO 80003

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023073509, enumerated as an "individual" on April 19, 2006.

The provider is located at 8120 SHERIDAN BLVD WESTMINSTER, CO 80003 and the phone number is (303) 427-9328.

Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).

The provider might be accepting Accepts: Providence Health Plan. Please consult your insurance carrier or call the provider to verify.