MARCIA G HOLTHAUS (BS, CDP) – Addiction (Substance Use Disorder) Counselor, NPI 1366612871

Addiction (Substance Use Disorder) Counselor

MARCIA G HOLTHAUS (BS, CDP) is a healthcare provider. based in Clarkston, Washington. specializing in Addiction (Substance Use Disorder) Counselor. They hold the professional credentials BS, CDP. They hold a License No. CP00005624 (WA). The NPI Number for MARCIA G HOLTHAUS (BS, CDP) is 1366612871

Main info

Female

15 Years Of Experience

Accepts Medicare Assignment

Name

MARCIA G HOLTHAUS (BS, CDP)

NPI

1366612871

Phone

(509) 758-3341

Address

900 7TH ST

Enumeration Date

11 March 2008

Last Update Date

11 March 2008

Doctor Profile

Medical School Name

OTHER

Secondary Phone

5097583341

Graduation Year

2011 (15 years ago)

PAC ID

6204062433

Group Practice PAC ID

6901795368

Professional Enrollment ID

I20190409002361

Data current as of

20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience50

Completeness75

Years active:18State licenses:1Digital endpointsOther names

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Provider Addresses for MARCIA G HOLTHAUS (BS, CDP)

900, 7th Street, Clarkston, Asotin County, Washington, 99403, United States
CLARKSTON, WA 994032005
Phone: (509) 758-3341
Fax: (509) 769-6057
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 99403)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 6901795368View full group profile

Name	Specialty	State
DR. RENEE ANTOINETTE BACAS (MD)	P S Y C H I A T R Y	AZ
HEATHER COCHRELL	Clinical Social Worker	WA
DR. ALLEN MICHAEL ERNSTER (M.D.)	-	WA
ANN MARIE RIDINGER (MSW)	-	WA
MELISSA SQUIRES-WILLIAMS (LMC)	Mental Health Counselor	WA

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Frequently asked questions

What NPI should I save for MARCIA G HOLTHAUS (BS, CDP)?

Save NPI 1366612871 if you need a stable reference for MARCIA G HOLTHAUS (BS, CDP).

Is MARCIA G HOLTHAUS (BS, CDP)'s NPI currently valid?

The extract we use shows MARCIA G HOLTHAUS (BS, CDP) as active.

Can you summarize MARCIA G HOLTHAUS (BS, CDP)'s specialty in plain language?

Clinically, the directory lists MARCIA G HOLTHAUS (BS, CDP) with Addiction (Substance Use Disorder) Counselor. Clinical services aligned with this taxonomy classification.

Where does public data place MARCIA G HOLTHAUS (BS, CDP)?

The snapshot lists Clarkston, Washington for MARCIA G HOLTHAUS (BS, CDP); download NPPES for the complete set.

Is MARCIA G HOLTHAUS (BS, CDP) a real provider?

This page reflects official NPPES data for NPI 1366612871. Always confirm identity and privileges with the practice and licensing boards.