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

DR. RALPH E. DAHLE D.O.
NPI 1508800384
Psychiatry & Neurology - Psychiatry in Mechanicsburg, PA

Q: What is Ralph Dahle's NPI number?

The NPI number for Ralph Dahle is 1508800384. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Q: What is Ralph Dahle's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Ralph Dahle was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 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.

Active since June 15, 2006

960 CENTURY DR, MECHANICSBURG, PA 17055(717) 795-0330(717) 795-0407 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Ralph E. Dahle D.o. NPPES

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

DR. RALPH E. DAHLE D.O. (NPI 1508800384) is an individual psychiatry provider in Mechanicsburg, Pennsylvania, licensed in Pennsylvania (OS005003L) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1508800384

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. RALPH E. DAHLECredential: D.O.

Location Address960 CENTURY DRMechanicsburg, PA 17055-4374

Mailing Address12 S Mountain RdHarrisburg, PA 17112-2647 · (717) 652-0799 · Fax (717) 795-0407

Phone(717) 795-0330

Fax(717) 795-0407

Sole ProprietorNo

Enumeration DateJune 15, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1508800384 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in PA · OS005003L

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

960 CENTURY DR, Mechanicsburg, PA 17055

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Other Identifiers 1

Medicaid0009104900008PA

Other Providers at the Same Location NPPES 20

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

CHERYL COTTON

Counselor

960 CENTURY DR, DIAKON FAMILY LIFE SERVICES
MECHANICSBURG, PA 17055

Cumberland County (717) 795-0330

STEPHANIE M. HALLETT MSW

Counselor

960 CENTURY DR
MECHANICSBURG, PA 17055

Cumberland County (717) 795-0330

JUSTIN SMITH

Counselor

960 CENTURY DR, DIAKON FLS
MECHANICSBURG, PA 17055

Cumberland County (717) 795-0330

MR. RICHARD BRYAN HIRSCH L.S.W.

Social Worker

960 CENTURY DR
MECHANICSBURG, PA 17055

Cumberland County (717) 795-0330

MATTHEW GRIMES

Counselor

960 CENTURY DR
MECHANICSBURG, PA 17055

Cumberland County (717) 795-0330

MS. ALISON SUSAN LUCABAUGH

Counselor

960 CENTURY DR
MECHANICSBURG, PA 17055

Cumberland County (717) 795-0330

MS. KATHLEEN F. STONE M. A.

Counselor

960 CENTURY DR
MECHANICSBURG, PA 17055

Cumberland County (717) 795-0330

MS. KIMBERLY A SCHLALINE LSW

Counselor

960 CENTURY DR
MECHANICSBURG, PA 17055

Cumberland County (717) 795-0330

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 Ralph Dahle's NPI number?

The NPI number for Ralph Dahle is 1508800384. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Ralph Dahle located?

Ralph Dahle practices at 960 Century Dr, Mechanicsburg, PA 17055. The listed phone number is (717) 795-0330.

What is Ralph Dahle's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Ralph Dahle was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 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.