DR. William Marshall Portnoy M.D.

  • NPI 1104913185
According to our database, the NPI number for DR. William Marshall Portnoy M.D. is 1104913185 and activated since 17 years ago. DR. William Marshall Portnoy M.D. is an individual provider who specializes in Otolaryngology/Facial Plastic Surgery, and the primary practice location is 160 W 18th St, New York, NY 10011. You can also contact DR. William Marshall Portnoy M.D. via telephone number is (212) 366-0848. Provider NPI information was last updated on 07/08/2007.

Recently Active NPIs

Overview of DR. William Marshall Portnoy M.D.

  • NPI number: 1598434045
  • Provider type: Individual
  • Gender: Male
  • Active since: 10/09/2006
  • Last updated: 07/08/2007

Primary Scrop of Practice

  • Taxonomy Code: 207YX0905X
  • Specialty: Otolaryngology/Facial Plastic Surgery
  • License Number: 175480
  • License State: NY

Provider Mailing Address

  • Address: 160 W 18th St
    Ground Floor
    New York, NY 10011
  • Phone: 212-366-0848
  • Fax: 212-366-0847

Provider Practice Location

  • Address: 160 W 18th St
    Ground Floor
    New York, NY 10011
  • Phone: 212-366-0848
  • Fax: 212-366-0847

Scope of Practice

  • Taxonomy Code: 207YX0905X
  • Specialty: Otolaryngology/Facial Plastic Surgery
  • License Number: 175480
  • License State: NY
  • Switch: Yes

Legacy Identifiers

  • Provider Identifier: 01634500
  • Identifier Type: Medicare Oscar/Certification
  • Identifier State: NY
  • Issuer:

Question & Answers

  • Q: What is the npi number?
  • A: An NPI is a 10-digit numeric identifier. It does not carry information about you, such as the State where you practice, your provider type, or your specialization. Your NPI will not change, even if your name, address, taxonomy, or other information changes.
  • Q: What are health care provider taxonomy codes?
  • A: The Health Care Provider (HCP) Taxonomy Codes Codes define a health care service provider type, classification, and area of specialization.
  • Q: What is the npi number for DR. William Marshall Portnoy M.D.?
  • A: The npi number for DR. William Marshall Portnoy M.D. is 1104913185.
  • Q: What are DR. William Marshall Portnoy M.D.'s specialties?
  • A: DR. William Marshall Portnoy M.D.'s specialties are Otolaryngology/Facial Plastic Surgery and different specialities.
  • Q: What is the medical license for DR. William Marshall Portnoy M.D.?
  • A: The medical license number for DR. William Marshall Portnoy M.D. is 175480 and issued in NY in USA.
  • Q: Where is DR. William Marshall Portnoy M.D. practice location?
  • A: DR. William Marshall Portnoy M.D. is practicing at 160 W 18th St, New York, NY 10011.
  • Q: How to contact DR. William Marshall Portnoy M.D.?
  • A: You can contact DR. William Marshall Portnoy M.D. via 212-366-0848.
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