Geoffrey Gusoff
NPI 1679060917 · Family Medicine Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Geoffrey Gusoff is a Family Medicine Physician provider in Santa Monica, CA (NPI 1679060917).
Provider details
- NPI number
- 1679060917
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A174094 (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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1403 Lomita Blvd Fl 2Harbor City, CA 90710-2076Phone: (310) 602-2600
Registry dates
- Enumerated
- 2018-04-21
- Last updated
- 2023-10-04
- Certified
- 2023-10-04
Frequently asked questions
- What is Geoffrey Gusoff's NPI number?
- Geoffrey Gusoff's National Provider Identifier (NPI) is 1679060917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geoffrey Gusoff's specialty?
- Geoffrey Gusoff is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Geoffrey Gusoff located?
- Geoffrey Gusoff's practice location on file with NPPES is 1920 Colorado Ave, Santa Monica, CA 90404-3414.
- What is Geoffrey Gusoff's phone number?
- The practice phone number listed in the NPPES registry for Geoffrey Gusoff is (310) 319-4700.
- Does Geoffrey Gusoff accept Medicare?
- Geoffrey Gusoff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Geoffrey Gusoff's NPI active?
- Yes — Geoffrey Gusoff's NPI (1679060917) is active in the NPPES registry as of the last update on 2023-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.