AMBER LYNN JOHNSTON MSC
NPI 1043452931
Counselor - Mental Health in Denver, CO

NPI Status: Active since March 24, 2009

Contact Information

1400 JACKSON ST
DENVER, CO
ZIP 80206
Phone: (303) 388-4461
Fax: (303) 270-2174

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  • Individual
  • Female
  • Counselor
  • Mental Health

About AMBER JOHNSTON

This page provides the complete NPI Profile along with additional information for Amber Johnston, 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 1043452931 assigned on March 2009. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1043452931
Provider Name
AMBER LYNN JOHNSTON MSC
Other Name
AMBER LYNN DAVIS MSC
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
1400 JACKSON ST DENVER, CO 80206
Location Phone
(303) 388-4461
Location Fax
(303) 270-2174
Mailing Address
1400 JACKSON ST DENVER, CO 80206
Mailing Phone
(303) 388-4461
Mailing Fax
(303) 270-2174
Is Sole Proprietor?
No
Enumeration Date
03-24-2009
Last Update Date
03-24-2009
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A mental health counselor like Amber Johnston 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.

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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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers

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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 1043452931, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 8 + 5 + 4 + 9 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1043452931.

Other Providers at the Same Location


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

Internal Medicine (Rheumatology)
1400 JACKSON ST
DENVER, CO 80206
Internal Medicine (Pulmonary Disease)
1400 JACKSON ST, MEDICAL STAFF OFFICE
DENVER, CO 80206
Pharmacist (Pharmacotherapy)
1400 JACKSON ST, PHARMACY (A172)
DENVER, CO 80206
Registered Nurse
1400 JACKSON ST
DENVER, CO 80206
Clinical Neuropsychologist
1400 JACKSON ST
DENVER, CO 80206
Internal Medicine (Critical Care Medicine)
1400 JACKSON ST
DENVER, CO 80206
Internal Medicine (Pulmonary Disease)
1400 JACKSON ST
DENVER, CO 80206
Psychologist (Clinical)
1400 JACKSON ST
DENVER, CO 80206
Psychologist
1400 JACKSON ST
DENVER, CO 80206
Registered Nurse
1400 JACKSON ST
DENVER, CO 80206
Psychologist
1400 JACKSON ST
DENVER, CO 80206
Pediatrics (Pediatric Allergy/Immunology)
1400 JACKSON ST
DENVER, CO 80206
Registered Nurse
1400 JACKSON ST
DENVER, CO 80206
Registered Nurse
1400 JACKSON ST
DENVER, CO 80206
Internal Medicine
1400 JACKSON ST
DENVER, CO 80206
Registered Nurse
1400 JACKSON ST
DENVER, CO 80206
Physical Therapist
1400 JACKSON ST
DENVER, CO 80206
Physical Therapist
1400 JACKSON ST
DENVER, CO 80206
Speech-Language Pathologist
1400 JACKSON ST
DENVER, CO 80206
Physical Therapy Assistant
1400 JACKSON ST
DENVER, CO 80206

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043452931, enumerated as an "individual" on March 24, 2009.

The provider is located at 1400 JACKSON ST DENVER, CO 80206 and the phone number is (303) 388-4461.

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