Mary Lewinski, M.D., PH.D.
NPI 1659535094 · Infectious Disease Physician · La Jolla, CA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Lewinski, M.D., PH.D. is a Infectious Disease Physician provider in La Jolla, CA (NPI 1659535094).
Provider details
- NPI number
- 1659535094
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A109633 (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
17 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
- 2008-07-15
- Last updated
- 2023-09-25
- Certified
- 2023-09-25
Frequently asked questions
- What is Mary Lewinski's NPI number?
- Mary Lewinski's National Provider Identifier (NPI) is 1659535094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Lewinski's specialty?
- Mary Lewinski is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Lewinski located?
- Mary Lewinski's practice location on file with NPPES is 9500 Gilman Dr # Mc0679, La Jolla, CA 92093-0679.
- What is Mary Lewinski's phone number?
- The practice phone number listed in the NPPES registry for Mary Lewinski is (858) 552-7439.
- Does Mary Lewinski accept Medicare?
- Mary Lewinski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Lewinski's NPI active?
- Yes — Mary Lewinski's NPI (1659535094) is active in the NPPES registry as of the last update on 2023-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.