Ivan Lieberburg, PH.D., M.D.
NPI 1245345008 · Endocrinology, Diabetes & Metabolism Physician · Solana Beach, CA
Ivan Lieberburg, PH.D., M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Solana Beach, CA (NPI 1245345008).
Provider details
- NPI number
- 1245345008
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- PH.D., M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G45771 (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
19 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
- 2006-08-20
- Last updated
- 2015-08-18
Frequently asked questions
- What is Ivan Lieberburg's NPI number?
- Ivan Lieberburg's National Provider Identifier (NPI) is 1245345008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ivan Lieberburg's specialty?
- Ivan Lieberburg is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Ivan Lieberburg located?
- Ivan Lieberburg's practice location on file with NPPES is 440 Stevens Ave, Solana Beach, CA 92075-2057.
- What is Ivan Lieberburg's phone number?
- The practice phone number listed in the NPPES registry for Ivan Lieberburg is (650) 302-8344.
- Is Ivan Lieberburg's NPI active?
- Yes — Ivan Lieberburg's NPI (1245345008) is active in the NPPES registry as of the last update on 2015-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.