CRYSTAL AHLES LCSW, LAC
NPI 1528309929
Social Worker - Clinical in Denver, CO

NPI Status: Active since March 09, 2013

Contact Information

121 ACOMA ST
DENVER, CO
ZIP 80223
Phone: (303) 722-5746

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  • Individual
  • Female
  • Social Worker
  • Clinical

About CRYSTAL AHLES

This page provides the complete NPI Profile along with additional information for Crystal Ahles, a provider established in Denver, Colorado with a medical specialization in Social Worker, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1528309929 assigned on March 2013. The practitioner's primary taxonomy code is 1041C0700X with license number CSW.09923914 (CO). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1528309929
Provider Name
CRYSTAL AHLES LCSW, LAC
Other Name
CRYSTAL COLUSSI
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
121 ACOMA ST DENVER, CO 80223
Location Phone
(303) 722-5746
Mailing Address
121 ACOMA ST DENVER, CO 80223
Mailing Phone
(303) 722-5746
Is Sole Proprietor?
No
Enumeration Date
03-09-2013
Last Update Date
11-06-2020
Code Navigator

A clinical social worker like Crystal Ahles is licensed to diagnose and treat mental, behavioral, and emotional disorders. A clinical social worker helps patients develop strategies to change behavior or cope with difficult situations and refer patients to other resources or services, such as support groups or other mental health professionals.

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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

Social Worker Clinical

Taxonomy Code
1041C0700X
Type
Behavioral Health & Social Service Providers
License No.
CSW.09923914
License State
CO
Taxonomy Description
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

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)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

ACD.0000500 (CO)

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
1083617344OTHER (01)CONPI #
840575023OTHER (01)COTAX #
35975245MEDICAID (05)CO 
107200OTHER (01)COOBH

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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 1528309929, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
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 3 → 6 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 6 + 0 + 1 + 8 + 9 + 4 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1528309929.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Counselor (Addiction (Substance Use Disorder))
121 ACOMA ST
DENVER, CO 80223
Counselor (Addiction (Substance Use Disorder))
121 ACOMA ST
DENVER, CO 80223
Counselor
121 ACOMA ST
DENVER, CO 80223
Clinic/Center (Rehabilitation, Substance Use Disorder)
121 ACOMA ST
DENVER, CO 80223
Social Worker
121 ACOMA ST
DENVER, CO 80223
Social Worker (Clinical)
121 ACOMA ST
DENVER, CO 80223

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528309929, enumerated as an "individual" on March 09, 2013.

The provider is located at 121 ACOMA ST DENVER, CO 80223 and the phone number is (303) 722-5746.

Social Worker with taxonomy code 1041C0700X and a focus in Clinical.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.