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NANCY JEAN MARCUSSEN LMHC, CASAC
NPI 1104477900
Counselor - Mental Health in Buffalo, NY

Active since September 23, 2019
135 DELAWARE AVE STE 210, BUFFALO, NY 14202(716) 481-6923(716) 886-0249 Get Directions Write a Review

NPPES record last updated: September 23, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Nancy Jean Marcussen Lmhc, Casac NPPES

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

NANCY JEAN MARCUSSEN LMHC, CASAC (NPI 1104477900) is an individual mental health provider in Buffalo, New York, licensed in New York (009671) and active in the NPI registry since September 2019.

NPPES Registry Identity

NPI1104477900
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameNANCY JEAN MARCUSSENCredential: LMHC, CASAC
Location Address135 DELAWARE AVE STE 210Buffalo, NY 14202-2410
Mailing Address16 Wilma DrLancaster, NY 14086-2710 · (716) 481-6923
Phone(716) 481-6923
Fax(716) 886-0249
Sole ProprietorYes
Enumeration DateSeptember 23, 2019
✔ NPI 1104477900 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NY · 009671
135 DELAWARE AVE STE 210, Buffalo, NY 14202
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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

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 Nancy Marcussen's NPI number?

The NPI number for Nancy Marcussen is 1104477900. It was assigned to this individual provider in the NPPES registry on September 23, 2019.

Where is Nancy Marcussen located?

Nancy Marcussen practices at 135 Delaware Ave Ste 210, Buffalo, NY 14202. The listed phone number is (716) 481-6923.

What is Nancy Marcussen's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Nancy Marcussen was last updated on September 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.