HAROLD LONGENECKER PHD
NPI 1639313109
Psychologist in Auburn, ME
About Harold Longenecker Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HAROLD LONGENECKER PHD (NPI 1639313109) is an individual psychologist in Auburn, Maine, licensed in Maine (PS1124) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Harold Longenecker Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Harold Longenecker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portland, ME 04101
- Reassigned Medicare billing, Maine enrollment
- 2 clinicians in this Medicare group
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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Harold Longenecker's NPI number?
The NPI number for Harold Longenecker is 1639313109. It was assigned to this individual provider in the NPPES registry on April 28, 2009.
Where is Harold Longenecker located?
Harold Longenecker practices at 415 Rodman Rd, Auburn, ME 04210. The listed phone number is (207) 376-3022.
What is Harold Longenecker's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Harold Longenecker enrolled in Medicare?
Yes. Harold Longenecker is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Harold Longenecker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Harold Longenecker reassigns Medicare benefits to E. Merle Bragdon, Phd, PA (Portland, ME). 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 Harold Longenecker'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 Harold Longenecker was last updated on October 27, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.