MARY PETERSON ASW
NPI 1053926766
Counselor - Mental Health in Sebastopol, CA

NPI Status: Active since September 10, 2020

Contact Information

1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA
ZIP 95472
Phone: (707) 634-9050
Fax: (707) 823-3410

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  • Individual
  • Female
  • Counselor
  • Mental Health

About MARY PETERSON

This page provides the complete NPI Profile along with additional information for Mary Peterson, a provider established in Sebastopol, California with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1053926766 assigned on September 2020. The practitioner's primary taxonomy code is 101YM0800X with license number ASW94291 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1053926766
Provider Name
MARY PETERSON ASW
Gender
Female
Entity Type
Individual
Location Address
1800 GRAVENSTEIN HWY N SEBASTOPOL, CA 95472
Location Phone
(707) 634-9050
Location Fax
(707) 823-3410
Mailing Address
1800 GRAVENSTEIN HWY N SEBASTOPOL, CA 95472
Mailing Phone
(707) 634-9050
Mailing Fax
(707) 823-3410
Is Sole Proprietor?
No
Enumeration Date
09-10-2020
Last Update Date
11-27-2023
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A mental health counselor like Mary Peterson 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.
ASW94291
License State
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 1053926766, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
7
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
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 9 → 18 → 9 6 → 12 → 3 6 → 12 → 3

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 + 8 + 2 + 1 + 2 + 7 + 1 + 2 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1053926766.

Other Providers at the Same Location


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

Counselor (Mental Health)
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Counselor (School)
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Psychologist
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Counselor (Mental Health)
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Community/Behavioral Health
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Marriage & Family Therapist
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Counselor (Mental Health)
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Psychologist
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Counselor (Mental Health)
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Marriage & Family Therapist
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Marriage & Family Therapist
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Counselor (Mental Health)
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Marriage & Family Therapist
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Rehabilitation Counselor
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Marriage & Family Therapist
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Counselor
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Marriage & Family Therapist
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Counselor
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Marriage & Family Therapist
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472
Social Worker (Clinical)
1800 GRAVENSTEIN HWY N
SEBASTOPOL, CA 95472

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053926766, enumerated as an "individual" on September 10, 2020.

The provider is located at 1800 GRAVENSTEIN HWY N SEBASTOPOL, CA 95472 and the phone number is (707) 634-9050.

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