Summary

Dr. Kreifels works in New York, NY and 1 other location and specializes in Dentistry. Dr. Kreifels is affiliated with The Mount Sinai Hospital and Mount Sinai Kravis Childrens Hospital.

Quick Facts

  • accepting new patients
  • 7 insurance plans accepted
  • 1 specialty
  • 1 area of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

William Kreifels has 3 locations

Mount Sinai Dental Faculty Practice Associates

1468 Madison Ave Fl 2New York, NY 10029
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

The Mount Sinai Hospital

1468 Madison AveNew York, NY 10029

The Mount Sinai Hospital

1 Gustave L Levy PlNew York, NY 10029

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William KreifelsDr. Joseph John Portale DMDTalia R. MalekanDr. Lyuba Taft, DDS
DentistryDentistryDentistryDentistry
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
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27 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
New York , NYRidgefield , NJNew York , NYRockaway Beach , NY
Med School: New York University School Of Medicine
Current Profile
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Insurance Plans Accepted by William Kreifels

  • Centers Plan for Healthy Living
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • VillageCareMax
  • Wellcare

Medical Specialties

William Kreifels has the following specialty

Specialty Expertise

William Kreifels has the following area of expertise

  • Dentist

Certifications, License, & Education

William Kreifels holds an active medical license in the state of New York.

Medical License

Doctor Of Dental Surgery with an active medical license in the state of New York that expired in 2026.

NPI Number

William Kreifels' NPI number is 1962865022.

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Frequently Asked Questions

Is William Kreifels accepting new patients?
William Kreifels is accepting new patients on Vitals. View William Kreifels's profile on Vitals to make an appointment.
Does William Kreifels accept my insurance?
You can see the insurance plans that William Kreifels accepts on their Vitals profile.
Where is William Kreifels's office located?
William Kreifels's office is located at 1468 Madison Ave Fl 2, New York, NY, 10029.
Which hospitals is William Kreifels affiliated with?
William Kreifels is affiliated with The Mount Sinai Hospital and Mount Sinai Kravis Childrens Hospital.
How can I make an appointment with William Kreifels?
You can find contact information for William Kreifels here on Vitals.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • Healthcare system and provider network data

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