PRENTICE GEARY CADC III, QMHA
NPI 1982173589
Case Manager/Care Coordinator in Gladstone, OR

NPI Status: Active since November 13, 2018

Contact Information

880 82ND DR
GLADSTONE, OR
ZIP 97027
Phone: (971) 378-0367
Fax: (503) 974-9679

Get Directions Write a Review

  • Individual
  • Male
  • Case Manager/Care Coordinator

About PRENTICE GEARY

This page provides the complete NPI Profile along with additional information for Prentice Geary, a provider established in Gladstone, Oregon with a medical specialization in Case Manager/care Coordinator. The healthcare provider is registered in the NPI registry with number 1982173589 assigned on November 2018. The practitioner's primary taxonomy code is 171M00000X with license number 21-QMHA-II-000009 (OR). The provider is registered as an individual and his NPI record was last updated February 2026.

NPI
1982173589
Provider Name
PRENTICE GEARY CADC III, QMHA
Gender
Male
Entity Type
Individual
Location Address
880 82ND DR GLADSTONE, OR 97027
Location Phone
(971) 378-0367
Location Fax
(503) 974-9679
Mailing Address
880 82ND DR GLADSTONE, OR 97027
Mailing Phone
(971) 378-0367
Mailing Fax
(503) 974-9679
Is Sole Proprietor?
Yes
Enumeration Date
11-13-2018
Last Update Date
02-13-2026
Code Navigator

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

Case Manager/Care Coordinator

Taxonomy Code
171M00000X
Type
Other Service Providers
License No.
21-QMHA-II-000009
License State
OR
Taxonomy Description
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

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)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

18-01-43 (OR)

Reviews for PRENTICE GEARY CADC III, QMHA

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1982173589, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 6 + 2 + 2 + 7 + 6 + 5 + 1 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1982173589.

Other Providers at the Same Location


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

Psychologist (Clinical)
880 82ND DR
GLADSTONE, OR 97027
Counselor (Addiction (Substance Use Disorder))
880 82ND DR
GLADSTONE, OR 97027
Counselor (Professional)
880 82ND DR
GLADSTONE, OR 97027
Counselor (Addiction (Substance Use Disorder))
880 82ND DR
GLADSTONE, OR 97027
Psychologist (Clinical)
880 82ND DR
GLADSTONE, OR 97027
Psychologist (Clinical)
880 82ND DR
GLADSTONE, OR 97027
Counselor (Addiction (Substance Use Disorder))
880 82ND DR
GLADSTONE, OR 97027
Psychologist (Clinical)
880 82ND DR
GLADSTONE, OR 97027
Counselor (Professional)
880 82ND DR
GLADSTONE, OR 97027
Counselor (Addiction (Substance Use Disorder))
880 82ND DR, ANNEX A
GLADSTONE, OR 97027
Social Worker (Clinical)
880 82ND DR
GLADSTONE, OR 97027
Counselor (Mental Health)
880 82ND DR, BUILDING A
GLADSTONE, OR 97027
Counselor
880 82ND DR
GLADSTONE, OR 97027
Counselor (Addiction (Substance Use Disorder))
880 82ND DR, WESTERN PSYCHOLOGICAL AND COUNSELING SERVICES
GLADSTONE, OR 97027
Counselor
880 82ND DR
GLADSTONE, OR 97027
Counselor (Mental Health)
880 82ND DR, BUILDING A
GLADSTONE, OR 97027
Behavior Analyst
880 82ND DR
GLADSTONE, OR 97027
Counselor (Professional)
880 82ND DR
GLADSTONE, OR 97027
Social Worker (Clinical)
880 82ND DR
GLADSTONE, OR 97027
Counselor (Addiction (Substance Use Disorder))
880 82ND DR
GLADSTONE, OR 97027

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1982173589, enumerated as an "individual" on November 13, 2018.

The provider is located at 880 82ND DR GLADSTONE, OR 97027 and the phone number is (971) 378-0367.

Case Manager/Care Coordinator with taxonomy code 171M00000X.