Norman Rizk, M.D.
NPI 1952443160 · Critical Care Medicine (Internal Medicine) Physician · Stanford, CA
Norman Rizk, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in Stanford, CA (NPI 1952443160).
Provider details
- NPI number
- 1952443160
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G036138 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-02-13
- Last updated
- 2011-09-23
Frequently asked questions
- What is Norman Rizk's NPI number?
- Norman Rizk's National Provider Identifier (NPI) is 1952443160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Norman Rizk's specialty?
- Norman Rizk is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Norman Rizk located?
- Norman Rizk's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Norman Rizk's phone number?
- The practice phone number listed in the NPPES registry for Norman Rizk is (650) 724-1798.
- Is Norman Rizk's NPI active?
- Yes — Norman Rizk's NPI (1952443160) is active in the NPPES registry as of the last update on 2011-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.