Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mark J. Collins, DO, PC

Organization Psychiatry Physician · NPI 1134376288

Mark J. Collins, DO, PC is a Psychiatry Physician in Las Vegas, Nevada. Licensed in Nevada. Registered with an NPI since 2008.

Licensed in
NV
In the registry since
2008
Specialties on file
3
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6000 W Rochelle Ave Ste 1500
Las Vegas, NV 89103-3376
Phone: (702) 221-2177
Fax: (702) 221-2187
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X (NV)
Psychiatry Physician Taxonomy 2084P0800X (NV)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X (NV)

Record details

NPI number1134376288
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Collins — President/Owner · (702) 221-2177
Other names The Collins Clinic
NPI enumeratedAugust 20, 2008
Last updated in NPPESAugust 20, 2008
Mailing address6000 W Rochelle Ave, Suite 1500, Las Vegas, NV 89103-3376

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