Lainey Flatow-Trujillo, MD
NPI 1356800171 · Hospitalist Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lainey Flatow-Trujillo, MD is a Hospitalist Physician provider in San Diego, CA (NPI 1356800171).
Provider details
- NPI number
- 1356800171
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A177297 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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)
- 9300 Campus Point DrLa Jolla, CA 92037-1300Phone: (800) 926-8273
Registry dates
- Enumerated
- 2019-03-19
- Last updated
- 2025-07-07
- Certified
- 2025-07-07
Frequently asked questions
- What is Lainey Flatow-Trujillo's NPI number?
- Lainey Flatow-Trujillo's National Provider Identifier (NPI) is 1356800171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lainey Flatow-Trujillo's specialty?
- Lainey Flatow-Trujillo is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Lainey Flatow-Trujillo located?
- Lainey Flatow-Trujillo's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9000.
- What is Lainey Flatow-Trujillo's phone number?
- The practice phone number listed in the NPPES registry for Lainey Flatow-Trujillo is (619) 543-6268.
- Does Lainey Flatow-Trujillo accept Medicare?
- Lainey Flatow-Trujillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lainey Flatow-Trujillo's NPI active?
- Yes — Lainey Flatow-Trujillo's NPI (1356800171) is active in the NPPES registry as of the last update on 2025-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.