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

DR. ZACHARY MAICHUK PSYD
NPI 1497110217
Psychologist in Bethlehem, PA

Active since December 21, 2015PECOS Enrolled
2223 LINDEN ST STE 101, BETHLEHEM, PA 18017(484) 246-8486 Get Directions Write a Review

NPPES record last updated: July 14, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 14, 2026, Dec 21, 2015 (2 updates tracked since 2015).

About Dr. Zachary Maichuk Psyd NPPES

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

DR. ZACHARY MAICHUK PSYD (NPI 1497110217) is an individual psychologist in Bethlehem, Pennsylvania, licensed in Pennsylvania (PS017982) and active in the NPI registry since December 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Bethlehem, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1497110217
Entity TypeIndividualMale
Primary Taxonomy103T00000X
Provider Legal NameDR. ZACHARY MAICHUKCredential: PSYD
Location Address2223 LINDEN ST STE 101Bethlehem, PA 18017-4806
Mailing Address855 Walters StBethlehem, PA 18017-6021 · (973) 902-4416
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateDecember 21, 2015
Last NPPES UpdateJuly 14, 20262 updates tracked since enumeration
NPPES CertifiedJuly 14, 2026
NPI 1497110217 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 · PS017982
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.
2223 LINDEN ST STE 101, Bethlehem, PA 18017

Secondary Practice Location 1

Location 1855 Walters StBethlehem, PA 18017-6021 · Phone (973) 902-4416

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. Zachary Maichuk Psyd 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 ID547548836
PECOS Enrollment IDI20161020000572
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 11

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

Counselor (Professional)
2223 LINDEN ST STE 101
BETHLEHEM, PA 18017
Counselor (Professional)
2223 LINDEN ST STE 101
BETHLEHEM, PA 18017
Social Worker (Clinical)
2223 LINDEN ST STE 101
BETHLEHEM, PA 18017
Counselor (Professional)
2223 LINDEN ST STE 101
BETHLEHEM, PA 18017
Counselor (Professional)
2223 LINDEN ST STE 101
BETHLEHEM, PA 18017
Counselor (Professional)
2223 LINDEN ST STE 101
BETHLEHEM, PA 18017
Counselor (Professional)
2223 LINDEN ST STE 101
BETHLEHEM, PA 18017
Counselor (Professional)
2223 LINDEN ST STE 101
BETHLEHEM, PA 18017

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 Zachary Maichuk's NPI number?

The NPI number for Zachary Maichuk is 1497110217. It was assigned to this individual provider in the NPPES registry on December 21, 2015.

Where is Zachary Maichuk located?

Zachary Maichuk practices at 2223 Linden St Ste 101, Bethlehem, PA 18017. The listed phone number is (484) 246-8486.

What is Zachary Maichuk's specialty?

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

Is Zachary Maichuk enrolled in Medicare?

Yes. Zachary Maichuk 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 Zachary Maichuk accept?

Health plans from Providence Health Plan list Zachary Maichuk 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 Zachary Maichuk was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.