Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. HOWARD M DISSINGER MA
NPI 1972502011
Psychologist in Mechanicsburg, PA

Active since July 20, 2005PECOS Enrolled
445 GETTYSBURG PIKE, MECHANICSBURG, PA 17055(717) 795-8363(717) 796-1466 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Howard M Dissinger Ma NPPES

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

MR. HOWARD M DISSINGER MA (NPI 1972502011) is an individual psychologist in Mechanicsburg, Pennsylvania, licensed in Pennsylvania (PS006059L) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972502011
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameMR. HOWARD M DISSINGERCredential: MA
Location Address445 GETTYSBURG PIKEMechanicsburg, PA 17055-5169
Mailing Address632 Cumberland StLebanon, PA 17042-5230 · (717) 273-1710 · Fax (717) 273-1416
Fax(717) 796-1466
Sole ProprietorNo
Enumeration DateJuly 20, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1972502011 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in PA · PS006059L
Definition
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
445 GETTYSBURG PIKE, Mechanicsburg, PA 17055

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mr. Howard M Dissinger Ma 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 14

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

Social Worker (Clinical)
445 GETTYSBURG PIKE
MECHANICSBURG, PA 17055
Social Worker
445 GETTYSBURG PIKE
MECHANICSBURG, PA 17055
Social Worker (Clinical)
445 GETTYSBURG PIKE
MECHANICSBURG, PA 17055
Counselor (Professional)
445 GETTYSBURG PIKE
MECHANICSBURG, PA 17055
Counselor
445 GETTYSBURG PIKE
MECHANICSBURG, PA 17055
Counselor (Professional)
445 GETTYSBURG PIKE
MECHANICSBURG, PA 17055
Counselor
445 GETTYSBURG PIKE
MECHANICSBURG, PA 17055
Counselor
445 GETTYSBURG PIKE
MECHANICSBURG, PA 17055

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 Howard Dissinger's NPI number?

The NPI number for Howard Dissinger is 1972502011. It was assigned to this individual provider in the NPPES registry on July 20, 2005.

Where is Howard Dissinger located?

Howard Dissinger practices at 445 Gettysburg Pike, Mechanicsburg, PA 17055. The listed phone number is (717) 795-8363.

What is Howard Dissinger's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Howard Dissinger enrolled in Medicare?

Yes. Howard Dissinger is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Howard Dissinger was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.