Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DR. MARIAN AMY CAPLAN MD
NPI 1477470466
Psychiatry & Neurology - Psychiatry in Owings Mills, MD

Q: What is Marian Caplan's NPI number?

The NPI number for Marian Caplan is 1477470466. It was assigned to this individual provider in the NPPES registry on July 1, 2026.

Q: What is Marian Caplan'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 Marian Caplan was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days 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 July 01, 2026

10815 HUDSON RD, OWINGS MILLS, MD 21117(210) 602-7789(210) 899-1873 Get Directions Write a Review

NPPES record added: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Marian Amy Caplan Md NPPES

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

DR. MARIAN AMY CAPLAN MD (NPI 1477470466) is an individual psychiatry provider in Owings Mills, Maryland, licensed in Arizona (20677) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1477470466

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. MARIAN AMY CAPLANCredential: MD

Location Address10815 HUDSON RDOwings Mills, MD 21117-2915

Mailing Address10815 Hudson RdOwings Mills, MD 21117-2915 · (210) 602-7789 · Fax (210) 899-1873

Phone(210) 602-7789

Fax(210) 899-1873

Sole ProprietorYes

Enumeration DateJuly 1, 2026

NPPES CertifiedJuly 1, 2026

✔ NPI 1477470466 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 AZ · 20677

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.

10815 HUDSON RD, Owings Mills, MD 21117

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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 Marian Caplan's NPI number?

The NPI number for Marian Caplan is 1477470466. It was assigned to this individual provider in the NPPES registry on July 1, 2026.

Where is Marian Caplan located?

Marian Caplan practices at 10815 Hudson Rd, Owings Mills, MD 21117. The listed phone number is (210) 602-7789.

What is Marian Caplan'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 Marian Caplan was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days 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.