Aronson & Rosenthal MD Inc
NPI 1811167257 · Obstetrics & Gynecology Physician · Torrance, CA
Aronson & Rosenthal MD Inc is a Obstetrics & Gynecology Physician organization in Torrance, CA (NPI 1811167257).
Provider details
- NPI number
- 1811167257
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marc Rosenthal, President(310) 325-8864
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
18 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
- 2008-02-29
- Last updated
- 2015-05-22
Frequently asked questions
- What is Aronson & Rosenthal MD Inc's NPI number?
- Aronson & Rosenthal MD Inc's National Provider Identifier (NPI) is 1811167257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Aronson & Rosenthal MD Inc?
- Aronson & Rosenthal MD Inc is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Aronson & Rosenthal MD Inc located?
- Aronson & Rosenthal MD Inc's practice location on file with NPPES is 3440 Lomita Blvd, Torrance, CA 90505-4801.
- What is Aronson & Rosenthal MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Aronson & Rosenthal MD Inc is (310) 325-8864.
- Who is the authorized official for Aronson & Rosenthal MD Inc?
- The authorized official listed on Aronson & Rosenthal MD Inc's NPPES record is Marc Rosenthal, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Aronson & Rosenthal MD Inc's NPI active?
- Yes — Aronson & Rosenthal MD Inc's NPI (1811167257) is active in the NPPES registry as of the last update on 2015-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.