NPPES file of Aug 9, 2026

Geisinger Clinic in Lock Haven, PA

This location of Geisinger Clinic bills under NPI 1700838000, an organization record issued on May 16, 2006 with the primary taxonomy Surgery Physician. It is one of 247 NPIs registered under this name and one of 5 in Lock Haven; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1700838000
Legal name
Geisinger Clinic
Entity
Type 2 · organization
Primary taxonomy
Surgery Physician 208600000X
Practice location
955 BELLEFONTE AVE, Lock Haven, PA 17745
Phone
570-893-6322
Mailing address
Danville, PA
Enumerated
May 16, 2006
Record updated
Feb 28, 2019
Authorized official
Director (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

The other 4 Lock Haven NPIs

  1. Geisinger Clinic955 BELLEFONTE AVE · issued May 12, 20061588615025
  2. Geisinger Clinic955 BELLEFONTE AVE · issued May 16, 20061528010006
  3. Geisinger Clinic955 BELLEFONTE AVE · issued Aug 22, 20061881700755
  4. Geisinger Clinic955 BELLEFONTE AVE · issued Sep 28, 20061669564936

2 clinicians CMS lists with Geisinger Clinic in Lock Haven

  1. William Haynos, MDCardiovascular Disease Physician1093786923
  2. Jaclyn Teklinsky, CRNPFamily Nurse Practitioner1386131431

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 247 Geisinger Clinic NPIs

Every location registered under this name, in 59 cities.

See every location

Checking an organization

  1. Confirm the business with the Pennsylvania secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Which Lock Haven NPI should I use?

Ask the office which NPI it bills under; all 5 Lock Haven NPIs are registered under the same name.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.