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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DAVID KEITH HAAS
NPI 1962163063
Nurse Practitioner - Psychiatric/Mental Health in Lancaster, PA

Active since January 01, 2022
802 NEW HOLLAND AVE STE 100, LANCASTER, PA 17602(717) 560-3782(717) 560-3787 Get Directions Write a Review

NPPES record last updated: September 6, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 6, 2026, Jan 1, 2022 (2 updates tracked since 2022).

About David Keith Haas NPPES

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

DAVID KEITH HAAS (NPI 1962163063) is an individual psychiatric/mental health provider in Lancaster, Pennsylvania, licensed in Pennsylvania (SP019972) and active in the NPI registry since January 2022.

NPPES Registry Identity

NPI1962163063
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameDAVID KEITH HAAS
Location Address802 NEW HOLLAND AVE STE 100Lancaster, PA 17602-2288
Mailing Address12 Dare LnPottstown, PA 19465-6601 · (484) 432-6209
Phone(717) 560-3782
Fax(717) 560-3787
Sole ProprietorYes
Enumeration DateJanuary 1, 2022
Last NPPES UpdateSeptember 6, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 1, 2022
✔ NPI 1962163063 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in PA · SP019972
802 NEW HOLLAND AVE STE 100, Lancaster, PA 17602
Open in Google Maps ↗

Other Providers at the Same Location NPPES 15

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

MARGARET HOLLY LIBONATI MD
Family Medicine
802 NEW HOLLAND AVE STE 100
LANCASTER, PA 17602
Lancaster County (717) 544-1427
ANDREANA MACIVOR CRNP
Nurse Practitioner (Psychiatric/Mental Health)
802 NEW HOLLAND AVE STE 100
LANCASTER, PA 17602
Lancaster County (717) 560-3782
RYAN EDWARD STAGG M.D.
Psychiatry & Neurology (Psychiatry)
802 NEW HOLLAND AVE STE 100
LANCASTER, PA 17602
Lancaster County (717) 560-3782
JAIME LYNN PLANK PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
802 NEW HOLLAND AVE STE 100
LANCASTER, PA 17602
Lancaster County (717) 560-3782
WHITNEY JO DENNISON BAKKEN MD
Psychiatry & Neurology (Psychiatry)
802 NEW HOLLAND AVE STE 100
LANCASTER, PA 17602
Lancaster County (717) 560-3782
MATTHEW JAMES PEARSON CRNP
Nurse Practitioner (Psychiatric/Mental Health)
802 NEW HOLLAND AVE STE 100
LANCASTER, PA 17602
Lancaster County (717) 560-3782
SUSAN JANE KISCADDEN LCSW
Social Worker (Clinical)
802 NEW HOLLAND AVE STE 100
LANCASTER, PA 17602
Lancaster County (717) 560-3782
KARA SALAGA CRNP, P-MH
Nurse Practitioner (Psychiatric/Mental Health)
802 NEW HOLLAND AVE STE 100
LANCASTER, PA 17602
Lancaster County (717) 560-3782

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 David Haas's NPI number?

The NPI number for David Haas is 1962163063. It was assigned to this individual provider in the NPPES registry on January 1, 2022.

Where is David Haas located?

David Haas practices at 802 New Holland Ave Ste 100, Lancaster, PA 17602. The listed phone number is (717) 560-3782.

What is David Haas's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for David Haas was last updated on September 6, 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.