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Norbert Overweg, MD
NPI 1144350224 · Internal Medicine Physician · New York, NY
Norbert Overweg, MD is a Internal Medicine Physician provider in New York, NY (NPI 1144350224).
Provider details
- NPI number
- 1144350224
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 089393 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
133 E 73rd St
New York, NY 10021-3556
Phone: (212) 861-9000
Fax: (718) 549-0103
Street-level locationGet directions
Mailing address
133 E 73rd St
New York, NY 10021-3556
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Norbert Overweg's NPI number?
- Norbert Overweg's National Provider Identifier (NPI) is 1144350224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Norbert Overweg's specialty?
- Norbert Overweg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Norbert Overweg located?
- Norbert Overweg's practice location on file with NPPES is 133 E 73rd St, New York, NY 10021-3556.
- What is Norbert Overweg's phone number?
- The practice phone number listed in the NPPES registry for Norbert Overweg is (212) 861-9000.
- Is Norbert Overweg's NPI active?
- Yes — Norbert Overweg's NPI (1144350224) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.