MR. DAVID PAUL HAASIS (MSW, LCSW) – Clinical Social Worker, NPI 1447404397

MR. DAVID PAUL HAASIS (MSW, LCSW) is a healthcare provider. based in Saint louis, Missouri. specializing in Clinical Social Worker. They hold the professional credentials MSW, LCSW. They hold a License No. 2004004962 (MO). The NPI Number for MR. DAVID PAUL HAASIS (MSW, LCSW) is 1447404397

Main info

Male
Sole Proprietor
Name
MR. DAVID PAUL HAASIS (MSW, LCSW)
NPI
1447404397
Phone
(314) 525-4412
Address
10010 KENNERLY RD
Enumeration Date
5 November 2008
Last Update Date
19 July 2021
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:17State licenses:1Digital endpointsOther names

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Provider Addresses for MR. DAVID PAUL HAASIS (MSW, LCSW)

  • St. Anthony's Medical Center, 10010, Kennerly Road, Sappington, Saint Louis County, Missouri, 63128, United States

    SAINT LOUIS, MO 631282106

    Phone: (314) 525-4412

    Fax: (314) 525-4420

    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.

This can happen when there are no reportable CMS Open Payments records.

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.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

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

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

Insurance plans in this area (ZIP 63128)

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Reviews

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Frequently asked questions

What is MR. DAVID PAUL HAASIS (MSW, LCSW)'s NPI number?
MR. DAVID PAUL HAASIS (MSW, LCSW)'s NPI is 1447404397 — the number used across U.S. healthcare to identify this provider.
Active or inactive — what applies to MR. DAVID PAUL HAASIS (MSW, LCSW)?
You should see MR. DAVID PAUL HAASIS (MSW, LCSW) as active in CMS-hosted NPPES data.
What kind of doctor is MR. DAVID PAUL HAASIS (MSW, LCSW)?
MR. DAVID PAUL HAASIS (MSW, LCSW) is associated with Clinical Social Worker in the directory — Clinical services aligned with this taxonomy classification.
Is MR. DAVID PAUL HAASIS (MSW, LCSW) located near Saint Louis?
MR. DAVID PAUL HAASIS (MSW, LCSW) currently maps to Saint Louis, Missouri in this extract.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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