Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Therapeutic Services Inc

Mental Health Clinic/Center (Including Community Mental Health Center) in Dayton, OH · enumerated 2005 · authorized official Jeffrey Kolaczkowski, Executive Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1598746265

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced Therapeutic Services Inc

Practice address 1320 Woodman Dr, Ste 200, Dayton, OH, 45432

Phone (937) 223-1781

Fax (937) 853-0096

Enumeration date Nov 9, 2005

Last updated in NPPES Mar 24, 2008

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name Jeffrey Kolaczkowski

Title Executive Director

Phone (937) 223-1781

Other identifiers

Identifier	Type	State	Issuer
2299196	Medicaid	OH	-

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 → Validate an NPI →

Frequently asked questions

What type of organization is Advanced Therapeutic Services Inc?

Advanced Therapeutic Services Inc is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-24.