THREE TREES THERAPY, LLC
NPI 1609766328
Social Worker in Cedar Falls, IA

NPI Status: Active since July 04, 2025

Contact Information

3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA
ZIP 50613
Phone: (319) 409-6854

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  • Organization
  • Social Worker

About THREE TREES THERAPY, LLC

This page provides the complete NPI Profile along with additional information for Three Trees Therapy, Llc, a provider established in Cedar Falls, Iowa operating as a Social Worker. The healthcare provider is registered in the NPI registry with number 1609766328 assigned on July 2025. The practitioner's primary taxonomy code is 104100000X. The provider is registered as an organization and their NPI record was last updated one year ago. Three Trees Therapy, Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Polly Primus Lisw (Owner)

NPI
1609766328
Provider Name
THREE TREES THERAPY, LLC
Entity Type
Organization
Location Address
3301 CEDAR HEIGHTS DR CEDAR FALLS, IA 50613
Location Phone
(319) 409-6854
Mailing Address
3301 CEDAR HEIGHTS DR CEDAR FALLS, IA 50613
Mailing Phone
(319) 409-6854
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-04-2025
Last Update Date
07-30-2025
Code Navigator

A social worker like Three Trees Therapy, Llc 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
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.

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

POLLY PRIMUS LISW

Authorized Official Title
OWNER
Authorized Official Phone
(319) 409-6854

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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 1609766328, 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
6
Unchanged
Pos 3
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
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 0 → 0 7 → 14 → 5 6 → 12 → 3 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 1 + 4 + 6 + 1 + 2 + 3 + 4 + 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 1609766328.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Counselor (Mental Health)
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613
Counselor (Mental Health)
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613
Counselor (Mental Health)
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613
Counselor (Mental Health)
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613
Social Worker (Clinical)
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613
Counselor (Mental Health)
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613
Clinic/Center (Mental Health (Including Community Mental Health Center))
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613
Counselor (Mental Health)
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613
Counselor (Mental Health)
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613
Marriage & Family Therapist
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613
Marriage & Family Therapist
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613
Social Worker
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613
Social Worker (Clinical)
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613
Counselor (Mental Health)
3301 CEDAR HEIGHTS DR
CEDAR FALLS, IA 50613

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609766328, enumerated as an "organization" on July 04, 2025.

The provider is located at 3301 CEDAR HEIGHTS DR CEDAR FALLS, IA 50613 and the phone number is (319) 409-6854.

Social Worker with taxonomy code 104100000X.