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Diamond Mountain Centers, L.P.

Substance Abuse Rehabilitation Facility in Argyle, TX · enumerated 2007 · authorized official Deborah Corley, Owner.

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

National Provider Identifier

1194879403

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Registry record

Entity type Organization (Type 2)
Legal business name Diamond Mountain Centers, L.P.
Other name <Unavail>
Practice address 914 Country Club Rd, Argyle, TX, 76226
Phone (940) 464-7222
Fax (940) 464-7220
Enumeration date Jan 23, 2007
Last updated in NPPES Sep 18, 2012

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary
101YP2500X Professional Counselor Behavioral Health & Social Service Providers Secondary
103T00000X Psychologist Behavioral Health & Social Service Providers Secondary
104100000X Social Worker Behavioral Health & Social Service Providers Secondary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Secondary
324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities · License 1670-A (TX) Primary

Authorized official

Name Deborah Corley
Title Owner
Phone (940) 464-7222

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.

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Frequently asked questions

What type of organization is Diamond Mountain Centers, L.P.?
Diamond Mountain Centers, L.P. is registered in NPPES as a Substance Abuse Rehabilitation Facility (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 2012-09-18.