DENISE MANANDIK-GASSEN M.S., LMFT
NPI 1154475127
Marriage & Family Therapist in Reno, NV

Q: What is Denise Manandik-gassen's NPI number?

The NPI number for Denise Manandik-gassen is 1154475127. It was assigned to this individual provider in the NPPES registry on January 23, 2007.

Q: What is Denise Manandik-gassen's specialty?

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

Active since January 23, 2007

59 DAMONTE RANCH PKWY STE B451, RENO, NV 89521(775) 800-6588 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 11, 2025, Jul 29, 2024, Jun 20, 2023 and 3 more (6 updates tracked since 2020).

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About Denise Manandik-gassen M.s., Lmft NPPES

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

DENISE MANANDIK-GASSEN M.S., LMFT (NPI 1154475127) is an individual marriage & family therapist in Reno, Nevada, licensed in California (MFC46010) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1154475127

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameDENISE MANANDIK-GASSENCredential: M.S., LMFT

Location Address59 DAMONTE RANCH PKWY STE B451Reno, NV 89521-1907

Mailing Address59 Damonte Ranch Pkwy Ste B451Reno, NV 89521-1907

Phone(775) 800-6588

Sole ProprietorYes

Enumeration DateJanuary 23, 2007

Last NPPES UpdateSeptember 11, 20256 updates tracked since enumeration

NPPES CertifiedSeptember 11, 2025

✔ NPI 1154475127 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

Licenses✔ Licensed in CA · MFC46010✔ Licensed in NV · LMFT2626-R

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.

59 DAMONTE RANCH PKWY STE B451, Reno, NV 89521

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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 Denise Manandik-gassen's NPI number?

The NPI number for Denise Manandik-gassen is 1154475127. It was assigned to this individual provider in the NPPES registry on January 23, 2007.

Where is Denise Manandik-gassen located?

Denise Manandik-gassen practices at 59 Damonte Ranch Pkwy Ste B451, Reno, NV 89521. The listed phone number is (775) 800-6588.

What is Denise Manandik-gassen's specialty?

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

When was this NPI record last updated?

The NPPES record for Denise Manandik-gassen was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.