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WILLIAM KEFFER
NPI 1144545633
Registered Nurse - Psychiatric/Mental Health in Harrisburg, PA

Active since March 29, 2010
307 S FRONT ST, HARRISBURG, PA 17104(717) 221-6200 Get Directions Write a Review

NPPES record last updated: March 29, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William Keffer NPPES

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

WILLIAM KEFFER (NPI 1144545633) is an individual psychiatric/mental health provider in Harrisburg, Pennsylvania, licensed in Pennsylvania (RN502963L) and active in the NPI registry since March 2010.

NPPES Registry Identity

NPI1144545633
Entity TypeIndividualMale
Primary Taxonomy163WP0808X
Provider Legal NameWILLIAM KEFFER
Location Address307 S FRONT STHarrisburg, PA 17104-1621
Mailing AddressPo Box 1855Harrisburg, PA 17105-1855
Phone(717) 221-6200
Sole ProprietorNo
Enumeration DateMarch 29, 2010
✔ NPI 1144545633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Psychiatric/Mental HealthNursing Service Providers
Taxonomy Code163WP0808X
License✔ Licensed in PA · RN502963L
307 S FRONT ST, Harrisburg, PA 17104
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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.

PINNACLE HEALTH HOSPITALS
Clinic/Center (Mental Health (Including Community Mental Health Center))
307 S FRONT ST
HARRISBURG, PA 17104
Dauphin County (717) 782-3131
PAUL A CONTI MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
307 S FRONT ST
HARRISBURG, PA 17104
Dauphin County (717) 221-6200
IRVING PEREZ
Counselor (Professional)
307 S FRONT ST
HARRISBURG, PA 17104
Dauphin County (717) 221-6200
PATTI JO RHODES LPC
Counselor (Professional)
307 S FRONT ST
HARRISBURG, PA 17104
Dauphin County (717) 531-7380
AMY BETH HERSHEY LSW
Social Worker
307 S FRONT ST
HARRISBURG, PA 17104
Dauphin County (717) 782-4754
ERICA ITALIANO HORNUNG RD, LDN
Dietitian, Registered
307 S FRONT ST
HARRISBURG, PA 17104
Dauphin County (717) 221-6258
EMILY KATHERINE FARINA RD, LDN
Dietitian, Registered
307 S FRONT ST
HARRISBURG, PA 17104
Dauphin County (412) 596-8668
TAMMY STRAW BSN, RN
Registered Nurse (Psychiatric/Mental Health)
307 S FRONT ST
HARRISBURG, PA 17104
Dauphin County (717) 782-6495

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 William Keffer's NPI number?

The NPI number for William Keffer is 1144545633. It was assigned to this individual provider in the NPPES registry on March 29, 2010.

Where is William Keffer located?

William Keffer practices at 307 S Front St, Harrisburg, PA 17104. The listed phone number is (717) 221-6200.

What is William Keffer's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Psychiatric/Mental Health, with taxonomy code 163WP0808X.

When was this NPI record last updated?

The NPPES record for William Keffer was last updated on March 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.