Jonathan Zweig, MD
NPI 1174601736 · Internal Medicine Physician · Redwood City, CA
Jonathan Zweig, MD is a Internal Medicine Physician provider in Redwood City, CA (NPI 1174601736).
Provider details
- NPI number
- 1174601736
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G52990 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jonathan Zweig's NPI number?
- Jonathan Zweig's National Provider Identifier (NPI) is 1174601736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Zweig's specialty?
- Jonathan Zweig is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Zweig located?
- Jonathan Zweig's practice location on file with NPPES is 1150 Veterans Blvd, Redwood City, CA 94063-2037.
- What is Jonathan Zweig's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Zweig is (650) 299-2000.
- Is Jonathan Zweig's NPI active?
- Yes — Jonathan Zweig's NPI (1174601736) 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.