Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HEIDI LYNN MORTENSON MA, LMFT
NPI 1831258003
Marriage & Family Therapist in Blaine, MN

Q: What is Heidi Mortenson's NPI number?

The NPI number for Heidi Mortenson is 1831258003. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Q: What is Heidi Mortenson's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Q: When was this NPI record last updated?

The NPPES record for Heidi Mortenson was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 46 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 December 06, 2006

11709 JEWELL CT NE, BLAINE, MN 55449(651) 247-6833(000) 000-0000 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 6, 2026, Feb 18, 2021 (2 updates tracked since 2021).

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About Heidi Lynn Mortenson Ma, Lmft NPPES

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

HEIDI LYNN MORTENSON MA, LMFT (NPI 1831258003) is an individual marriage & family therapist in Blaine, Minnesota, licensed in Minnesota (1894) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1831258003

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameHEIDI LYNN MORTENSONCredential: MA, LMFT

Location Address11709 JEWELL CT NEBlaine, MN 55449-5876

Mailing Address21000 Rogers Dr, Suite 200Rogers, MN 55374-4652 · (763) 291-5505 · Fax (763) 657-0819

Phone(651) 247-6833

Fax(000) 000-0000

Sole ProprietorNo

Enumeration DateDecember 6, 2006

Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration

NPPES CertifiedJuly 6, 2026

✔ NPI 1831258003 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

License✔ Licensed in MN · 1894

Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

Also ListedCounselorTaxonomy 101Y00000X

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X

11709 JEWELL CT NE, Blaine, MN 55449

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HealthPartners, Providence Health Plan.Insurance ›

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 Heidi Mortenson's NPI number?

The NPI number for Heidi Mortenson is 1831258003. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Where is Heidi Mortenson located?

Heidi Mortenson practices at 11709 Jewell Ct NE, Blaine, MN 55449. The listed phone number is (651) 247-6833.

What is Heidi Mortenson's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

What insurance does Heidi Mortenson accept?

Health plans from HealthPartners and Providence Health Plan list Heidi Mortenson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Heidi Mortenson was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 46 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.