DR. WILLIAM HENRY CONNOR PH.D.
NPI 1225129042
Psychologist in Vestal, NY

Active since September 27, 2006PECOS EnrolledAccepts Medicare Assignment
200 PLAZA DR, VESTAL, NY 13850(607) 797-7766(607) 797-7787 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Henry Connor Ph.d. NPPES

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

DR. WILLIAM HENRY CONNOR PH.D. (NPI 1225129042) is an individual psychologist in Vestal, New York, licensed in New York (4654) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Binghamton, and is a graduate of University Of Wisconsin School Of Medicine (1971).

NPPES Registry Identity

NPI1225129042
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. WILLIAM HENRY CONNORCredential: PH.D.
Location Address200 PLAZA DRVestal, NY 13850-3680
Mailing Address5 Riverside Dr Apt 702Binghamton, NY 13905-4619 · (607) 797-7766 · Fax (888) 783-3165
Fax(607) 797-7787
Sole ProprietorYes
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 1971
Enumeration DateSeptember 27, 2006
Last NPPES UpdateOctober 24, 2025
NPPES CertifiedOctober 24, 2025
NPI 1225129042 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 NY · 4654
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.
200 PLAZA DR, Vestal, NY 13850

Secondary Practice Location 1

Location 129 Riverside DrBinghamton, NY 13905-4562 · Phone (607) 797-7766 · Fax (888) 783-3165

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. William Henry Connor Ph.d. 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 ID9537204656
PECOS Enrollment IDI20100301000568
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 5

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

Audiologist
200 PLAZA DR, SUITE B
VESTAL, NY 13850
Dermatology
200 PLAZA DR, SUITE B
VESTAL, NY 13850
Specialist
200 PLAZA DR, SUITE A
VESTAL, NY 13850
Psychologist
200 PLAZA DR
VESTAL, NY 13850
Nurse Practitioner (Family)
200 PLAZA DR, SUITE B
VESTAL, NY 13850

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 Connor's NPI number?

The NPI number for William Connor is 1225129042. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Where is William Connor located?

William Connor practices at 200 Plaza Dr, Vestal, NY 13850. The listed phone number is (607) 797-7766.

What is William Connor's specialty?

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

Is William Connor enrolled in Medicare?

Yes. William Connor 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.

What insurance does William Connor accept?

Health plans from Providence Health Plan list William Connor as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Connor was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.