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Clinical Psychologist

Ian B. Penzel

Sees patients in West Harrison, NY · New York, NY · New York

Summary

Ian B. Penzel (Clinical Psychologist) is enrolled with Medicare at 4 practice locations in West Harrison, NY and New York, NY. NPI 1295206506. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(914) 327‑2700 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Ian B. Penzel, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

4Practice locations
Clinical PsychologistPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
4Years since medical school (graduated 2022)
MaleGender (as listed)
Trustees of Columbia University in the City of New YorkGroup practice

Quick answers

Where does Ian B. Penzel see patients?
Medicare's clinician data lists 4 practice locations, including West Harrison, NY and New York, NY. Call before your visit to confirm the address.
What is Ian B. Penzel's specialty?
Medicare lists Clinical Psychologist as the primary specialty.
Does Ian B. Penzel accept Medicare assignment?
Yes. Medicare's clinician data says Ian B. Penzel accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Ian B. Penzel offer telehealth?
Medicare's clinician data says Ian B. Penzel offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Ian B. Penzel?
(914) 327-2700, as listed in official Medicare / NPI Registry data.
What is Ian B. Penzel's NPI number?
1295206506. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Ian B. Penzel is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Ian B. Penzel as a member of this group (CMS data updated 2026-10-02).

  • Trustees of Columbia University in the City of New York2,296 clinicians in the group

Specialties

Find other clinicians: Clinical Psychologist, New York →

Other clinical psychologists in New York

Clinicians with the same Medicare primary specialty in New York — not a recommendation.

All clinical psychologists in New York →

Clinician information

Graduation year2022
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1295206506
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians