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Individual Healthcare Provider

Ian Joseph Penniston, D.O.

NPI Record: ActivePsychiatry & Neurology — Behavioral Neurology & Neuropsychiatry
NPI1023451101
North Las Vegas, Nevada

Provider's NPPES record last updated: June 30, 2023

Overview

Entity Type
Individual Healthcare Provider
NPI
1023451101
Primary Specialty
Psychiatry & Neurology — Behavioral Neurology & Neuropsychiatry
Practice Location
North Las Vegas, Nevada
Sole Proprietor
No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 18, 2026, 6:33 PM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Psychiatry & Neurology

    Behavioral Neurology & Neuropsychiatry

    Allopathic & Osteopathic Physicians

    Primary

    Behavioral Neurology & Neuropsychiatry is a medical subspecialty involving the diagnosis and treatment of neurologically based behavioral issues.

    Taxonomy code 2084B0040X
  • Preventive Medicine

    Addiction Medicine

    Allopathic & Osteopathic Physicians

    A physician engaged in the subspecialty practice of Addiction Medicine who specializes in the prevention, evaluation, diagnosis, treatment, and recovery of persons with the disease of addiction.

    Taxonomy code 2083A0300X
  • Psychiatry & Neurology

    Psychiatry

    Allopathic & Osteopathic Physicians

    A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

    Taxonomy code 2084P0800X
  • Pain Medicine

    Pain Medicine

    Allopathic & Osteopathic Physicians

    Pain Medicine is a primary medical specialty based on a distinct body of knowledge and a well-defined scope of clinical practice that is founded on science, research and education. It is concerned with the study of pain, the prevention of pain, and the evaluation, treatment, and rehabilitation of persons in pain. A comprehensive evaluation incorporates the physical, psychological, cognitive and socio-cultural contributions to pain. The treatment protocol may include pharmacological, invasive, behavioral, cognitive, rehabilitative and complementary strategies provided in a concurrent focused and patient specific manner. The pain medicine physician often serves the patient as a frontline physician regarding their pain, but also may serve as a consultant to other physicians, direct an interdisciplinary/multidisciplinary treatment team, conduct research, or advocate for the patient's pain care with public and private agencies. The Pain Medicine physician may work in variety of settings including office, clinic, hospital, university, or governmental/public agencies.

    Taxonomy code 208VP0000X

Provider-Reported License Information

Psychiatry & Neurology (Minnesota)
59778
Preventive Medicine (Minnesota)
59778
Psychiatry & Neurology (Minnesota)
59778
Pain Medicine (Minnesota)
59778
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

6900 N Pecos Rd

North Las Vegas, Nevada 89086-4400

Phone: (702) 791-9000

Record Information

Enumeration Date
April 9, 2013
Provider's NPPES Record Last Updated
June 30, 2023
Certification Date
June 30, 2023
NPISignal NPPES Dataset
August 2026

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