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

MARIANN HOWLAND PHD, LP
NPI 1245138916
Psychologist - Clinical in Minneapolis, MN

Q: What is Mariann Howland's NPI number?

The NPI number for Mariann Howland is 1245138916. It was assigned to this individual provider in the NPPES registry on October 30, 2026.

Q: What is Mariann Howland's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Mariann Howland was last updated on October 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 October 30, 2026

2450 RIVERSIDE AVE # F275, MINNEAPOLIS, MN 55454(612) 273-8700(612) 273-8727 Get Directions Write a Review

NPPES record added: October 30, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Mariann Howland Phd, Lp NPPES

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

MARIANN HOWLAND PHD, LP (NPI 1245138916) is an individual clinical provider in Minneapolis, Minnesota, licensed in Minnesota (LP7434) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1245138916

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameMARIANN HOWLANDCredential: PHD, LP

Location Address2450 RIVERSIDE AVE # F275Minneapolis, MN 55454-1450

Mailing Address2312 S 6th St Fl 2Minneapolis, MN 55454-1336 · (612) 273-8700 · Fax (612) 273-8727

Phone(612) 273-8700

Fax(612) 273-8727

Sole ProprietorNo

Enumeration DateOctober 30, 2026

NPPES CertifiedOctober 30, 2026

✔ NPI 1245138916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in MN · LP7434

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

2450 RIVERSIDE AVE # F275, Minneapolis, MN 55454

Open in Google Maps ↗

Other Providers at the Same Location NPPES

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

KAREN POWELL

Psychiatry & Neurology (Psychiatry)

2450 RIVERSIDE AVE # F275
MINNEAPOLIS, MN 55454

Hennepin County (612) 273-8700

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 Mariann Howland's NPI number?

The NPI number for Mariann Howland is 1245138916. It was assigned to this individual provider in the NPPES registry on October 30, 2026.

Where is Mariann Howland located?

Mariann Howland practices at 2450 Riverside Ave # F275, Minneapolis, MN 55454. The listed phone number is (612) 273-8700.

What is Mariann Howland's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Mariann Howland was last updated on October 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.