Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. BRIAN RON SIMS M.D.
NPI 1225029796
Psychiatry & Neurology - Psychiatry in Catonsville, MD

Q: What is Brian Sims's NPI number?

The NPI number for Brian Sims is 1225029796. It was assigned to this individual provider in the NPPES registry on November 2, 2005.

Q: What is Brian Sims'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 Brian Sims was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since November 02, 2005

55 WADE AVE, CATONSVILLE, MD 21228(410) 402-7645(410) 402-7638 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dr. Brian Ron Sims M.d. NPPES

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

DR. BRIAN RON SIMS M.D. (NPI 1225029796) is an individual psychiatry provider in Catonsville, Maryland, licensed in Maryland (D40578) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1225029796

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. BRIAN RON SIMSCredential: M.D.

Location Address55 WADE AVECatonsville, MD 21228-4663

Mailing Address1219 Fairfield Estates LnCrownsville, MD 21032-2033 · (410) 923-6113 · Fax (410) 315-9300

Phone(410) 402-7645

Fax(410) 402-7638

Sole ProprietorNo

Enumeration DateNovember 2, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1225029796 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 MD · D40578

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.

55 WADE AVE, Catonsville, MD 21228

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