Leah Tzimenatos, MD
NPI 1265469704 · Pediatric Emergency Medicine (Pediatrics) Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Tzimenatos, MD is a Pediatric Emergency Medicine (Pediatrics) Physician provider in Sacramento, CA (NPI 1265469704).
Provider details
- NPI number
- 1265469704
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35084138 (OH)
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
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
- 2006-06-28
- Last updated
- 2007-07-24
Frequently asked questions
- What is Leah Tzimenatos's NPI number?
- Leah Tzimenatos's National Provider Identifier (NPI) is 1265469704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Tzimenatos's specialty?
- Leah Tzimenatos is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Pediatrics) Physician (Allopathic & Osteopathic Physicians).
- Where is Leah Tzimenatos located?
- Leah Tzimenatos's practice location on file with NPPES is 2315 Stockton Blvd, Sacramento, CA 95817.
- What is Leah Tzimenatos's phone number?
- The practice phone number listed in the NPPES registry for Leah Tzimenatos is (916) 734-5010.
- Does Leah Tzimenatos accept Medicare?
- Leah Tzimenatos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Tzimenatos's NPI active?
- Yes — Leah Tzimenatos's NPI (1265469704) is active in the NPPES registry as of the last update on 2007-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.