OrganizationActive
Leon Fajerman
NPI 1588999080 · Psychiatry Physician · San Diego, CA
Leon Fajerman is a Psychiatry Physician organization in San Diego, CA (NPI 1588999080).
Provider details
- NPI number
- 1588999080
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Leon Fajerman, Doctor(858) 565-1177
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
5858 Mount Alifan Dr
Ste 205
San Diego, CA 92111-2723
Phone: (858) 565-1177
Fax: (619) 240-7971
Street-level locationGet directions
Mailing address
1642 Melrose Ave
Chula Vista, CA 91911-5915
Registry dates
- Enumerated
- 2009-10-16
- Last updated
- 2009-10-16
Frequently asked questions
- What is Leon Fajerman's NPI number?
- Leon Fajerman's National Provider Identifier (NPI) is 1588999080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Leon Fajerman?
- Leon Fajerman is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Leon Fajerman located?
- Leon Fajerman's practice location on file with NPPES is 5858 Mount Alifan Dr, San Diego, CA 92111-2723.
- What is Leon Fajerman's phone number?
- The practice phone number listed in the NPPES registry for Leon Fajerman is (858) 565-1177.
- Who is the authorized official for Leon Fajerman?
- The authorized official listed on Leon Fajerman's NPPES record is Leon Fajerman, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Leon Fajerman's NPI active?
- Yes — Leon Fajerman's NPI (1588999080) is active in the NPPES registry as of the last update on 2009-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.