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Howard Resin, M.D.
NPI 1164477519 · Gastroenterology Physician · Torrance, CA
Howard Resin, M.D. is a Gastroenterology Physician provider in Torrance, CA (NPI 1164477519).
Provider details
- NPI number
- 1164477519
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G19482 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
23560 Madison St
211
Torrance, CA 90505-4708
Phone: (310) 539-2055
Fax: (310) 530-3999
Street-level locationGet directions
Mailing address
23560 Madison St
Torrance, CA 90505-4708
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Howard Resin's NPI number?
- Howard Resin's National Provider Identifier (NPI) is 1164477519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Resin's specialty?
- Howard Resin is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Howard Resin located?
- Howard Resin's practice location on file with NPPES is 23560 Madison St, Torrance, CA 90505-4708.
- What is Howard Resin's phone number?
- The practice phone number listed in the NPPES registry for Howard Resin is (310) 539-2055.
- Is Howard Resin's NPI active?
- Yes — Howard Resin's NPI (1164477519) 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.