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Orest Dubynsky MD

Orest Dubynsky MD is a healthcare organization registered as Specialist in Greeley, CO, holding Type 2 (organization) NPI 1538434501 since 2012. The authorized official on file is Orest Dubynsky, President.

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NPI 1538434501
Entity type Organization (Type 2)
Legal business name Orest Dubynsky MD
Other name <Unavail>
Practice address 1601 25TH AVE, Greeley, CO, 80634
Phone 9703562600
Fax 9703562633
Enumeration date 2012-03-09
Last updated in NPPES 2012-03-09

Authorized official

Name Orest Dubynsky
Title President
Phone 9703562600

Taxonomy & classification

Taxonomy code Specialty Primary License State
174400000X Specialist Primary 32412 CO

Other identifiers

Identifier Type State Issuer
01324128 Medicaid CO
Copy-ready billing details
Provider: Orest Dubynsky MD
NPI: 1538434501
Taxonomy: 174400000X (Specialist)
Address: 1601 25TH AVE, Greeley, CO, 80634

Providers at this address

NPI Name Type Specialty Location
1013133602 Evette Ewing Individual Addiction (Substance Use Disorder) Counselor Greeley, CO
1013313329 Cecil Wayman Individual Mental Health Counselor Greeley, CO
1427426105 Brandi Jack Individual Addiction (Substance Use Disorder) Counselor Greeley, CO
1033579339 Reyes Corporation Organization Substance Use Disorder Rehabilitation Clinic/Center Greeley, CO
1154782894 Amy Garcia Individual Addiction (Substance Use Disorder) Counselor Greeley, CO
1629439369 Robin Janeway Individual Addiction (Substance Use Disorder) Counselor Greeley, CO
1871954529 Roberta Inman Individual Addiction (Substance Use Disorder) Counselor Greeley, CO
1407217151 Eric Smith Individual Addiction (Substance Use Disorder) Counselor Greeley, CO

Verify this record

Cross-check NPI 1538434501 against the authoritative CMS record: view Orest Dubynsky MD on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Who is the authorized official for Orest Dubynsky MD?
NPPES lists Orest Dubynsky (President) as the authorized official for this organization.
What is the NPI number for Orest Dubynsky MD?
The NPI for Orest Dubynsky MD is 1538434501, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-03-09.