ROBERT W. MCDERMOTT MD
NPI 1861592438
Psychiatry & Neurology - Psychiatry in Billings, MT

Q: What is Robert Mcdermott's NPI number?

The NPI number for Robert Mcdermott is 1861592438. It was assigned to this individual provider in the NPPES registry on September 24, 2006.

Q: What is Robert Mcdermott's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Robert Mcdermott was last updated on February 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 24, 2006

1020 N 27TH ST, BILLINGS, MT 59101(406) 238-2500 Get Directions Write a Review

NPPES record last updated: February 22, 2008. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Robert W. Mcdermott Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROBERT W. MCDERMOTT MD (NPI 1861592438) is an individual psychiatry provider in Billings, Montana, licensed in Montana (6728) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1861592438

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameROBERT W. MCDERMOTTCredential: MD

Location Address1020 N 27TH STBillings, MT 59101-0760

Mailing AddressPo Box 35100Billings, MT 59107-5100 · (406) 238-2500

Phone(406) 238-2500

Sole ProprietorNo

Enumeration DateSeptember 24, 2006

Last NPPES UpdateFebruary 22, 2008

✔ NPI 1861592438 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in MT · 6728

Definition

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.

1020 N 27TH ST, Billings, MT 59101

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Other Identifiers 1

Medicare UPINE83668MT

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHERYL I. IKEDA LCSW

Social Worker (Clinical)

1020 N 27TH ST
BILLINGS, MT 59101

Yellowstone County (406) 238-2500

BILLINGS CLINIC

Psychiatry & Neurology (Psychiatry)

1020 N 27TH ST, STE 410
BILLINGS, MT 59101

Yellowstone County (406) 238-2500

MARY SUZANNE PUCHALSKI DPT, OCS

Physical Therapist

1020 N 27TH ST
BILLINGS, MT 59101

Yellowstone County (406) 239-6353

CHANCE STEWART

Hospitalist

1020 N 27TH ST
BILLINGS, MT 59101

Yellowstone County (406) 381-3637

JOHN C. ANDRE PHD

Psychologist (Clinical)

1020 N 27TH ST
BILLINGS, MT 59101

Yellowstone County (406) 238-2500

JOHN G. DENEGRE MD

Psychiatry & Neurology (Psychiatry)

1020 N 27TH ST
BILLINGS, MT 59101

Yellowstone County (406) 238-2500

DR. ELIZABETH A WALTER MD

Psychiatry & Neurology (Psychiatry)

1020 N 27TH ST
BILLINGS, MT 59101

Yellowstone County (406) 238-2500

WILLIAM BREDEHOFT PHD

Psychologist

1020 N 27TH ST
BILLINGS, MT 59101

Yellowstone County (406) 238-2500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert Mcdermott's NPI number?

The NPI number for Robert Mcdermott is 1861592438. It was assigned to this individual provider in the NPPES registry on September 24, 2006.

Where is Robert Mcdermott located?

Robert Mcdermott practices at 1020 N 27th St, Billings, MT 59101. The listed phone number is (406) 238-2500.

What is Robert Mcdermott's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Robert Mcdermott was last updated on February 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.