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OTTER PSYCHIATRY
NPI 1144087735
Nurse Practitioner - Psychiatric/Mental Health in Timonium, MD

Active since March 01, 2024
1965 GREENSPRING DR STE 214, TIMONIUM, MD 21093(443) 212-8182(443) 558-7579 Get Directions Write a Review

NPPES record last updated: July 21, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Otter Psychiatry NPPES

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

OTTER PSYCHIATRY (NPI 1144087735), doing business as Otter Integrative Psychiatry, is a healthcare organization registered as a psychiatric/mental health in Timonium, Maryland and active in the NPI registry since March 2024. The organization lists Mariel Otter, Psychiatric Nurse Practitioner, as its authorized official.

NPPES Registry Identity

NPI1144087735
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameOTTER PSYCHIATRY
Location Address1965 GREENSPRING DR STE 214Timonium, MD 21093-4137
Mailing Address1965 Greenspring Dr Ste 214Timonium, MD 21093-4137 · (443) 212-8182 · Fax (443) 558-7579
Phone(443) 212-8182
Fax(443) 558-7579
Organization SubpartNo
Authorized OfficialMariel OtterPsychiatric Nurse Practitioner · (443) 212-8182
Enumeration DateMarch 1, 2024
Last NPPES UpdateJuly 21, 2025
NPPES CertifiedJuly 21, 2025
✔ NPI 1144087735 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
1965 GREENSPRING DR STE 214, Timonium, MD 21093
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Other Names 1

Doing Business AsOtter Integrative Psychiatry

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

MARIEL VERONICA OTTER DNP, CRNP-MH
Nurse Practitioner (Psychiatric/Mental Health)
1965 GREENSPRING DR STE 214
LUTHERVILLE TIMONIUM, MD 21093
Baltimore County (443) 212-8182

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 Otter Psychiatry's NPI number?

The NPI number for Otter Psychiatry is 1144087735. It was assigned to this organization in the NPPES registry on March 1, 2024. The provider is doing business as Otter Integrative Psychiatry.

Where is Otter Psychiatry located?

Otter Psychiatry is located at 1965 Greenspring Dr Ste 214, Timonium, MD 21093. The listed phone number is (443) 212-8182.

What is Otter Psychiatry's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Otter Psychiatry was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.