WILLIAM FREDERICK LITTLEFIELD DO
NPI 1720783335
Student in an Organized Health Care Education/Training Program in Harrisburg, PA

Active since April 03, 2023PECOS Enrolled
4300 LONDONDERRY RD, HARRISBURG, PA 17109(717) 652-3000 Get Directions Write a Review

NPPES record last updated: April 3, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About William Frederick Littlefield Do NPPES

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

WILLIAM FREDERICK LITTLEFIELD DO (NPI 1720783335) is an individual student in an organized health care education/training program in Harrisburg, Pennsylvania and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720783335
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameWILLIAM FREDERICK LITTLEFIELDCredential: DO
Location Address4300 LONDONDERRY RDHarrisburg, PA 17109-5317
Mailing Address3600 Forbes Ave Ste 140Pittsburgh, PA 15213-3410
Sole ProprietorNo
Enumeration DateApril 3, 2023
NPPES CertifiedMarch 29, 2023
NPI 1720783335 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
4300 LONDONDERRY RD, Harrisburg, PA 17109

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

William Frederick Littlefield Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

Occupational Therapist
4300 LONDONDERRY RD
HARRISBURG, PA 17109
Occupational Therapy Assistant
4300 LONDONDERRY RD
HARRISBURG, PA 17109
Physical Therapist
4300 LONDONDERRY RD, 2ND FLOOR
HARRISBURG, PA 17109
Hospitalist
4300 LONDONDERRY RD
HARRISBURG, PA 17109
Registered Nurse (Rehabilitation)
4300 LONDONDERRY RD
HARRISBURG, PA 17109
Internal Medicine
4300 LONDONDERRY RD
HARRISBURG, PA 17109
Internal Medicine
4300 LONDONDERRY RD
HARRISBURG, PA 17109
Physical Therapist
4300 LONDONDERRY RD
HARRISBURG, PA 17109

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 Littlefield's NPI number?

The NPI number for William Littlefield is 1720783335. It was assigned to this individual provider in the NPPES registry on April 3, 2023.

Where is William Littlefield located?

William Littlefield practices at 4300 Londonderry Rd, Harrisburg, PA 17109. The listed phone number is (717) 652-3000.

What is William Littlefield's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is William Littlefield enrolled in Medicare?

Yes. William Littlefield is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Littlefield was last updated on April 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.