DREW BROWN
NPI 1891557658
Social Worker in Olympia, WA

NPI Status: Active since January 26, 2024

Contact Information

711 STATE AVE NE
OLYMPIA, WA
ZIP 98506
Phone: (360) 943-0780

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  • Individual
  • Female
  • Social Worker

About DREW BROWN

This page provides the complete NPI Profile along with additional information for Drew Brown, a provider established in Olympia, Washington with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1891557658 assigned on January 2024. The practitioner's primary taxonomy code is 104100000X with license number SC61604998 (WA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1891557658
Provider Name
DREW BROWN
Gender
Female
Entity Type
Individual
Location Address
711 STATE AVE NE OLYMPIA, WA 98506
Location Phone
(360) 943-0780
Mailing Address
711 STATE AVE NE OLYMPIA, WA 98506
Mailing Phone
(360) 943-0780
Is Sole Proprietor?
No
Enumeration Date
01-26-2024
Last Update Date
10-02-2025
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A social worker like Drew Brown helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

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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

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
SC61604998
License State
WA
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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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 1891557658, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
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 9 → 18 → 9 5 → 10 → 1 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 0 + 5 + 1 + 4 + 6 + 1 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1891557658.

Other Providers at the Same Location


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

Clinic/Center (Federally Qualified Health Center (FQHC))
711 STATE AVE NE
OLYMPIA, WA 98506
Social Worker
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor (Mental Health)
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor (Mental Health)
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor (Mental Health)
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor (Mental Health)
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor (Mental Health)
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor (Mental Health)
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor (Mental Health)
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor (Mental Health)
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor (Mental Health)
711 STATE AVE NE
OLYMPIA, WA 98506
Psychologist (Clinical)
711 STATE AVE NE
OLYMPIA, WA 98506
Counselor (Mental Health)
711 STATE AVE NE
OLYMPIA, WA 98506
Community Health Worker
711 STATE AVE NE
OLYMPIA, WA 98506
Case Manager/Care Coordinator
711 STATE AVE NE
OLYMPIA, WA 98506
Social Worker (Clinical)
711 STATE AVE NE
OLYMPIA, WA 98506

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891557658, enumerated as an "individual" on January 26, 2024.

The provider is located at 711 STATE AVE NE OLYMPIA, WA 98506 and the phone number is (360) 943-0780.

Social Worker with taxonomy code 104100000X.