DR. Ronald Keith Willenborg M.D.

  • NPI 1801897897
According to our database, the NPI number for DR. Ronald Keith Willenborg M.D. is 1801897897 and activated since 18 years ago. DR. Ronald Keith Willenborg M.D. is an individual provider who specializes in Internal Medicine, and the primary practice location is 543 Valley Rd Ste 4, Upper Montclair, NJ 07043. You can also contact DR. Ronald Keith Willenborg M.D. via telephone number is (973) 746-6466. Provider NPI information was last updated on 07/14/2010.

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Overview of DR. Ronald Keith Willenborg M.D.

  • NPI number: 1598434045
  • Provider type: Individual
  • Gender: Male
  • Active since: 08/02/2005
  • Last updated: 07/14/2010

Primary Scrop of Practice

  • Taxonomy Code: 207R00000X
  • Specialty: Internal Medicine
  • License Number: 25MA03592100
  • License State: NJ

Provider Mailing Address

  • Address: 543 Valley Rd Ste 4
    Upper Montclair, NJ 07043
  • Phone: 973-746-6466
  • Fax: 973-746-0312

Provider Practice Location

  • Address: 543 Valley Rd Ste 4
    Upper Montclair, NJ 07043
  • Phone: 973-746-6466
  • Fax: 973-746-0312

Scope of Practice

  • Taxonomy Code: 207R00000X
  • Specialty: Internal Medicine
  • License Number: 25MA035921
  • License State: NJ
  • Switch: Yes

Legacy Identifiers

  • Provider Identifier: 0004574647
  • Identifier Type: Other
  • Identifier State: NJ
  • Issuer: AETNA

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. Ronald Keith Willenborg M.D.?
  • A: The npi number for DR. Ronald Keith Willenborg M.D. is 1801897897.
  • Q: What are DR. Ronald Keith Willenborg M.D.'s specialties?
  • A: DR. Ronald Keith Willenborg M.D.'s specialties are Internal Medicine and different specialities.
  • Q: What is the medical license for DR. Ronald Keith Willenborg M.D.?
  • A: The medical license number for DR. Ronald Keith Willenborg M.D. is 25MA03592100 and issued in NJ in USA.
  • Q: Where is DR. Ronald Keith Willenborg M.D. practice location?
  • A: DR. Ronald Keith Willenborg M.D. is practicing at 543 Valley Rd Ste 4, Upper Montclair, NJ 07043.
  • Q: How to contact DR. Ronald Keith Willenborg M.D.?
  • A: You can contact DR. Ronald Keith Willenborg M.D. via 973-746-6466.