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

STEPHANIE LANGENFELD, LCSW, LLC
NPI 1386554103
Counselor - Mental Health in Portland, OR

Q: What is Stephanie Langenfeld, Lcsw, LLC's NPI number?

The NPI number for Stephanie Langenfeld, Lcsw, LLC is 1386554103. It was assigned to this organization in the NPPES registry on September 11, 2026.

Q: What is Stephanie Langenfeld, Lcsw, LLC's specialty?

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

Active since September 11, 2026

3575 SW 90TH AVE APT A, PORTLAND, OR 97225(503) 869-9179 Get Directions Write a Review

NPPES record added: September 11, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

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About Stephanie Langenfeld, Lcsw, Llc NPPES

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

STEPHANIE LANGENFELD, LCSW, LLC (NPI 1386554103) is a healthcare organization registered as a mental health in Portland, Oregon and active in the NPI registry since September 2026. The organization lists Stephanie Ann Langenfeld, Therapist, as its authorized official.

NPPES Registry Identity

NPI1386554103

Entity TypeOrganization

Primary Taxonomy101YM0800X

Legal Business NameSTEPHANIE LANGENFELD, LCSW, LLC

Location Address3575 SW 90TH AVE APT APortland, OR 97225-2800

Mailing Address8835 Sw Canyon Ln Ste 220Portland, OR 97225-3452 · (503) 869-9179

Phone(503) 869-9179

Organization SubpartNo

Authorized OfficialStephanie Ann LangenfeldTherapist · (503) 869-9179

Enumeration DateSeptember 11, 2026

NPPES CertifiedSeptember 11, 2026

✔ NPI 1386554103 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

3575 SW 90TH AVE APT A, Portland, OR 97225

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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 Stephanie Langenfeld, Lcsw, LLC's NPI number?

The NPI number for Stephanie Langenfeld, Lcsw, LLC is 1386554103. It was assigned to this organization in the NPPES registry on September 11, 2026.

Where is Stephanie Langenfeld, Lcsw, LLC located?

Stephanie Langenfeld, Lcsw, LLC is located at 3575 SW 90th Ave Apt A, Portland, OR 97225. The listed phone number is (503) 869-9179.

What is Stephanie Langenfeld, Lcsw, LLC'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 Stephanie Langenfeld, Lcsw, LLC was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.