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Steven Weinstock, M.D.
NPI 1477620177 · Gastroenterology Physician · Torrance, CA
Steven Weinstock, M.D. is a Gastroenterology Physician provider in Torrance, CA (NPI 1477620177).
Provider details
- NPI number
- 1477620177
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G29961 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
20911 Earl Street
Suite 280
Torrance, CA 90503
Phone: (310) 214-7236
Fax: (310) 542-0334
Street-level locationGet directions
Mailing address
20911 Earl Street
Torrance, CA 90503
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2021-04-20
- Certified
- 2021-04-20
Frequently asked questions
- What is Steven Weinstock's NPI number?
- Steven Weinstock's National Provider Identifier (NPI) is 1477620177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Weinstock's specialty?
- Steven Weinstock is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Weinstock located?
- Steven Weinstock's practice location on file with NPPES is 20911 Earl Street, Torrance, CA 90503.
- What is Steven Weinstock's phone number?
- The practice phone number listed in the NPPES registry for Steven Weinstock is (310) 214-7236.
- Is Steven Weinstock's NPI active?
- Yes — Steven Weinstock's NPI (1477620177) is active in the NPPES registry as of the last update on 2021-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.