OrganizationActive
Fred J Simon, Jr., M.D.
NPI 1811176837 · Surgery Physician · La Jolla, CA
Fred J Simon, Jr., M.D. is a Surgery Physician organization in La Jolla, CA (NPI 1811176837).
Provider details
- NPI number
- 1811176837
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Fred Simon, Director, Manager(858) 626-6362
- License
- C42394 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
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
9888 Genesee Ave
Lj-601
La Jolla, CA 92037-1205
Phone: (858) 626-6362
Fax: (858) 626-6354
Street-level locationGet directions
Mailing address
Po Box 85466
San Diego, CA 92186-5466
Registry dates
- Enumerated
- 2007-10-26
- Last updated
- 2007-11-05
Frequently asked questions
- What is Fred J Simon, Jr., M.D.'s NPI number?
- Fred J Simon, Jr., M.D.'s National Provider Identifier (NPI) is 1811176837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Fred J Simon, Jr., M.D.?
- Fred J Simon, Jr., M.D. is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Fred J Simon, Jr., M.D. located?
- Fred J Simon, Jr., M.D.'s practice location on file with NPPES is 9888 Genesee Ave, La Jolla, CA 92037-1205.
- What is Fred J Simon, Jr., M.D.'s phone number?
- The practice phone number listed in the NPPES registry for Fred J Simon, Jr., M.D. is (858) 626-6362.
- Who is the authorized official for Fred J Simon, Jr., M.D.?
- The authorized official listed on Fred J Simon, Jr., M.D.'s NPPES record is Fred Simon, Director, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Fred J Simon, Jr., M.D.'s NPI active?
- Yes — Fred J Simon, Jr., M.D.'s NPI (1811176837) is active in the NPPES registry as of the last update on 2007-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.