SASHA TANI STEL-FERGUSON MA
NPI 1659757185
Counselor - Mental Health in Ellensburg, WA

NPI Status: Active since August 06, 2015

Contact Information

521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA
ZIP 98926
Phone: (509) 962-1414
Fax: (509) 452-5224

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  • Individual
  • Female
  • Counselor
  • Mental Health

About SASHA STEL-FERGUSON

This page provides the complete NPI Profile along with additional information for Sasha Stel-ferguson, a provider established in Ellensburg, Washington with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1659757185 assigned on August 2015. The practitioner's primary taxonomy code is 101YM0800X with license number MHCA.MC.70008400 (WA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1659757185
Provider Name
SASHA TANI STEL-FERGUSON MA
Gender
Female
Entity Type
Individual
Location Address
521 E MOUNTAIN VIEW AVE ELLENSBURG, WA 98926
Location Phone
(509) 962-1414
Location Fax
(509) 452-5224
Mailing Address
501 S 5TH AVE YAKIMA, WA 98902
Mailing Phone
(509) 853-1082
Mailing Fax
(509) 452-5224
Is Sole Proprietor?
No
Enumeration Date
08-06-2015
Last Update Date
08-15-2025
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A mental health counselor like Sasha Stel-ferguson 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

Secondary Locations

  • 1806 W Lincoln Ave
    Yakima, WA 98902
    (509) 452-4520

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.
MHCA.MC.70008400
License State
WA

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)
1104100000XBehavioral Health & Social Service Providers

Social Worker

 

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
164937MEDICAID (05)OR 

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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 1659757185, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 7 → 14 → 5 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 1 + 4 + 5 + 1 + 4 + 1 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1659757185.

Other Providers at the Same Location


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

Physician Assistant
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Marriage & Family Therapist
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Case Manager/Care Coordinator
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Nurse Practitioner
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Family Medicine
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Family Medicine
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Family Medicine
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Dentist (General Practice)
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Dental Hygienist
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Dental Hygienist
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Dentist
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Dentist
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Dental Hygienist
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Registered Nurse (General Practice)
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Family Medicine
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Dietitian, Registered
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Registered Nurse
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Registered Nurse
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Pharmacist
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926
Clinic/Center (Federally Qualified Health Center (FQHC))
521 E MOUNTAIN VIEW AVE
ELLENSBURG, WA 98926

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659757185, enumerated as an "individual" on August 06, 2015.

The provider is located at 521 E MOUNTAIN VIEW AVE ELLENSBURG, WA 98926 and the phone number is (509) 962-1414.

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

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