DIANE MOSKOWITZ M.A.
NPI 1598809535
Counselor - Mental Health in Lake Oswego, OR

Q: What is Diane Moskowitz's NPI number?

The NPI number for Diane Moskowitz is 1598809535. It was assigned to this individual provider in the NPPES registry on February 15, 2007.

Q: What is Diane Moskowitz's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Diane Moskowitz 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 10 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.

Active since February 15, 2007

5000 MEADOWS RD STE 365, LAKE OSWEGO, OR 97035(503) 624-2737(503) 624-7976 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Diane Moskowitz M.a. NPPES

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

DIANE MOSKOWITZ M.A. (NPI 1598809535) is an individual mental health provider in Lake Oswego, Oregon, licensed in Washington (LH00006401LMHC) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1598809535

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameDIANE MOSKOWITZCredential: M.A.

Location Address5000 MEADOWS RD STE 365Lake Oswego, OR 97035-2233

Mailing Address5000 Meadows Rd Ste 365Lake Oswego, OR 97035-2233 · (503) 624-2737 · Fax (503) 624-7976

Phone(503) 624-2737

Fax(503) 624-7976

Sole ProprietorYes

Enumeration DateFebruary 15, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1598809535 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in WA · LH00006401LMHC

Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License C0067 (OR)

5000 MEADOWS RD STE 365, Lake Oswego, OR 97035

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Other Providers at the Same Location NPPES 2

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

MR. RICK TANGEMAN L.C.S.W.

Social Worker (Clinical)

5000 MEADOWS RD STE 365
LAKE OSWEGO, OR 97035

Clackamas County (503) 624-2737

KARLA MARIA BAUR M.S.W.

Social Worker (Clinical)

5000 MEADOWS RD STE 365
LAKE OSWEGO, OR 97035

Clackamas County (503) 624-2737

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 Diane Moskowitz's NPI number?

The NPI number for Diane Moskowitz is 1598809535. It was assigned to this individual provider in the NPPES registry on February 15, 2007.

Where is Diane Moskowitz located?

Diane Moskowitz practices at 5000 Meadows Rd Ste 365, Lake Oswego, OR 97035. The listed phone number is (503) 624-2737.

What is Diane Moskowitz'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 Diane Moskowitz 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 10 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.