1. Home
  2. Directory
  3. Pennsylvania
  4. Ephrata
  5. Counselor
  6. NPI Profile

MR. CHRISTOPHER WILLIAM HARRISON MA, LPC
NPI 1689966566
Counselor - Professional in Ephrata, PA

Active since May 10, 2011PECOS EnrolledAccepts Medicare Assignment
344 N READING RD, EPHRATA, PA 17522(717) 738-1125(717) 738-0606 Get Directions Write a Review

NPPES record last updated: May 28, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mr. Christopher William Harrison Ma, Lpc NPPES

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

MR. CHRISTOPHER WILLIAM HARRISON MA, LPC (NPI 1689966566) is an individual professional provider in Ephrata, Pennsylvania, licensed in Pennsylvania (PC005843) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1689966566
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameMR. CHRISTOPHER WILLIAM HARRISONCredential: MA, LPC
Location Address344 N READING RDEphrata, PA 17522-1651
Mailing Address601 Memory LnYork, PA 17402-2231 · (717) 851-1405 · Fax (717) 851-6969
Phone(717) 738-1125
Fax(717) 738-0606
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateMay 10, 2011
Last NPPES UpdateMay 28, 2024
NPPES CertifiedMay 28, 2024
✔ NPI 1689966566 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in PA · PC005843
Also ListedCounselorTaxonomy 101Y00000X · License PC005843 (PA)
344 N READING RD, Ephrata, PA 17522
Open in Google Maps ↗

Other Identifiers 3

OtherPC005843PA · State License
Other12254862Caqh
Medicaid103757518PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Christopher William Harrison Ma, Lpc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941659684
PECOS Enrollment IDI20240424003293
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.

Medicare Billing Reassignment

Medicare enrollment records show Christopher Harrison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Philhaven
16 mi
Psychiatric Hospital
283 S BUTLER RD
Lebanon, PA 17042
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 139 clinicians in this Medicare group
NPI 1972598076 (800) 932-0359

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 17

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

ANDREW BOWEN
Psychologist (Clinical)
344 N READING RD
EPHRATA, PA 17522
Lancaster County (717) 738-1125
TWIN MEDICAL GROUP
Durable Medical Equipment & Medical Supplies
344 N READING RD
EPHRATA, PA 17522
Lancaster County (717) 733-3134
ASIA LARAE LUNA
Social Worker (Clinical)
344 N READING RD
EPHRATA, PA 17522
Lancaster County (717) 738-1125
YEARDLEY LANDIS
Counselor (Mental Health)
344 N READING RD
EPHRATA, PA 17522
Lancaster County (717) 738-1125
GILLIAN GRANNUM PHD
Psychologist (Clinical)
344 N READING RD
EPHRATA, PA 17522
Lancaster County (717) 738-1125
MRS. LYDIA B HACKENBERG PSYD
Psychologist
344 N READING RD
EPHRATA, PA 17522
Lancaster County (717) 738-1125
REBECCA LILLIAN RENSHAW MS, LPC
Counselor (Professional)
344 N READING RD
EPHRATA, PA 17522
Lancaster County (717) 735-1125
JESSICA WEAVER CRNP
Nurse Practitioner (Psychiatric/Mental Health)
344 N READING RD
EPHRATA, PA 17522
Lancaster County (717) 738-1125

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 Christopher Harrison's NPI number?

The NPI number for Christopher Harrison is 1689966566. It was assigned to this individual provider in the NPPES registry on May 10, 2011.

Where is Christopher Harrison located?

Christopher Harrison practices at 344 N Reading Rd, Ephrata, PA 17522. The listed phone number is (717) 738-1125.

What is Christopher Harrison's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Christopher Harrison enrolled in Medicare?

Yes. Christopher Harrison is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Christopher Harrison's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Harrison reassigns Medicare benefits to Philhaven (Lebanon, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christopher Harrison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Christopher Harrison was last updated on May 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.