KATHERINE ATHERTON
NPI 1053852897
Counselor - Mental Health in Tarzana, CA

NPI Status: Active since March 13, 2017

Contact Information

18646 OXNARD ST
TARZANA, CA
ZIP 91356
Phone: (818) 996-1051

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  • Individual
  • Female
  • Counselor
  • Mental Health

About KATHERINE ATHERTON

This page provides the complete NPI Profile along with additional information for Katherine Atherton, a provider established in Tarzana, California with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1053852897 assigned on March 2017. The practitioner's primary taxonomy code is 101YM0800X with license number ASW97812 (CA). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1053852897
Provider Name
KATHERINE ATHERTON
Gender
Female
Entity Type
Individual
Location Address
18646 OXNARD ST TARZANA, CA 91356
Location Phone
(818) 996-1051
Mailing Address
5253 NEWCASTLE AVE UNIT 2 ENCINO, CA 91316
Mailing Phone
(909) 230-3868
Is Sole Proprietor?
Yes
Enumeration Date
03-13-2017
Last Update Date
07-26-2022
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A mental health counselor like Katherine Atherton 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.
ASW97812
License State
CA

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)
1101Y00000XBehavioral Health & Social Service Providers

Counselor

ASW97812 (CA)

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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 1053852897, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
7
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 5 → 10 → 1 8 → 16 → 7 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 1 + 6 + 5 + 4 + 8 + 1 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1053852897.

Other Providers at the Same Location


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

Physician Assistant (Medical)
18646 OXNARD ST
TARZANA, CA 91356
Student in an Organized Health Care Education/Training Program
18646 OXNARD ST
TARZANA, CA 91356
Internal Medicine (Infectious Disease)
18646 OXNARD ST
TARZANA, CA 91356
Physician Assistant (Medical)
18646 OXNARD ST
TARZANA, CA 91356
Marriage & Family Therapist
18646 OXNARD ST
TARZANA, CA 91356
Psychologist (Clinical)
18646 OXNARD ST
TARZANA, CA 91356
Psychologist (Counseling)
18646 OXNARD ST
TARZANA, CA 91356
Pharmacist
18646 OXNARD ST
TARZANA, CA 91356
Counselor
18646 OXNARD ST
TARZANA, CA 91356
Counselor (Mental Health)
18646 OXNARD ST
TARZANA, CA 91356
Counselor (Addiction (Substance Use Disorder))
18646 OXNARD ST
TARZANA, CA 91356
Counselor
18646 OXNARD ST
TARZANA, CA 91356
Counselor (Addiction (Substance Use Disorder))
18646 OXNARD ST
TARZANA, CA 91356
Counselor (Addiction (Substance Use Disorder))
18646 OXNARD ST
TARZANA, CA 91356
Dietitian, Registered
18646 OXNARD ST
TARZANA, CA 91356
Counselor (Addiction (Substance Use Disorder))
18646 OXNARD ST
TARZANA, CA 91356
Counselor (Addiction (Substance Use Disorder))
18646 OXNARD ST
TARZANA, CA 91356
Counselor
18646 OXNARD ST
TARZANA, CA 91356
Counselor (Addiction (Substance Use Disorder))
18646 OXNARD ST
TARZANA, CA 91356
Counselor (Addiction (Substance Use Disorder))
18646 OXNARD ST
TARZANA, CA 91356

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053852897, enumerated as an "individual" on March 13, 2017.

The provider is located at 18646 OXNARD ST TARZANA, CA 91356 and the phone number is (818) 996-1051.

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