Dr. William George Brownstein
Last updated: Apr 29, 2026

Dr. William G. Brownstein

  • Gender: Male
  • Sole propriator: No
  • NPI: 1780662379

Dr. William G. Brownstein DDS

Endodontist

He is located at 1000 Northern Boulevard Suite 265 in Great Neck, NY 11021. Can help patients with the following: Abscessed Tooth, Dental Exam and Cleaning, Invisalign, Orthodontic Retainer, Smile Makeover, Tongue Problems. His National Provider Identifier (NPI) number is 1780662379. Appointment can be made via the phone number (516) 627-9393. He also has a website where you can get more information. The website can be found at https://www.zocdoc.com/doctor/william-brownstein-dds-285691?utm_source=caredash&utm_medium=partnersynd&utm_campaign=brand_pat_geo%3Anational_country-plat%3Aweb-aud%3Aprospecting-cat%3Adoc-tac%3Aconversions-obj%3Apebs. He is affiliated with 1 practices.

Conditions treated

Dr. William George Brownstein, being an endodontist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. William G. Brownstein.

  • Abscessed Tooth
  • Bad Breath
  • Bleeding Gums
  • Canker Sore
  • Cavity
  • Cosmetic Dentistry
  • Cracked Tooth
  • Dental Bridges
  • Dental Crowns and Caps
  • Dental Emergency
  • Dental Exam and Cleaning
  • Dental Fillings and Repairs
  • Dental Implants
  • Dental Malocclusion
  • Dental Plaque
  • Dental Sealant
  • Dentin Hypersensitivity
  • Dentures
  • Edentulism
  • Gum Disease / Gingivitis
  • Invisalign
  • Laser
  • Loose Tooth
  • Oral Cancer Examination
  • Orthodontic Retainer
  • Pericoronitis
  • Root Canal
  • Sensitive Teeth
  • Smile Makeover
  • Stained Teeth
  • Teeth Grinding
  • Teeth Whitening
  • Teething
  • Temporomandibular Joint Syndrome (TMJ)
  • Tongue Problems
  • Tooth Extraction
  • Tooth Resorption
  • Toothache
  • Traumatic Dental Injury
  • Veneers

Insurances Accepted by Dr. William G. Brownstein

  1. Guardian

Payments received

Drug payment

Tulsa Dental Products $98

Other

Food and Beverage $99

Other ways to reach out

  • Website: https://www.zocdoc.com/doctor/william-brownstein-dds-285691?utm_source=caredash&utm_medium=partnersynd&utm_campaign=brand_pat_geo%3Anational_country-plat%3Aweb-aud%3Aprospecting-cat%3Adoc-tac%3Aconversions-obj%3Apebs

Additional Specialities

  • Dentist

Affiliated practices

Kiddsmiles II
1201 Northern Boulevard
Manhasset, 11030 NY
(516) 365-5439

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Questions & Answers

Does Dr. William George Brownstein have affiliation with practices?

Dr. William George Brownstein is affiliated with Kiddsmiles II.

Does Dr. William George Brownstein accept patients with Guardian?

Yes, Dr. William George Brownstein accepts patients with Guardian.

Where can you meet with Dr. William George Brownstein?

Dr. William George Brownstein's office is located at 1000 Northern Boulevard Suite 265 in Great Neck, NY 11021.

What conditions does Dr. William George Brownstein treat?

Dr. William George Brownstein provides treatment for Abscessed Tooth, Dental Exam and Cleaning, Invisalign, Orthodontic Retainer, Smile Makeover, Tongue Problems. For the full list see this list.