Mari Lewis, MD
NPI 1841630266 · Pediatrics Physician · Vacaville, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mari Lewis, MD is a Pediatrics Physician provider in Vacaville, CA (NPI 1841630266).
Provider details
- NPI number
- 1841630266
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 26695 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 2415 W Vine St Ste 100Lodi, CA 95242-3731Phone: (209) 333-3135Fax: (209) 367-4749
- 5502 Marvin Shields BlvdGulfport, MS 39501Phone: (228) 871-4033Fax: (228) 871-3675
Registry dates
- Enumerated
- 2013-06-29
- Last updated
- 2024-03-10
- Certified
- 2024-03-10
Frequently asked questions
- What is Mari Lewis's NPI number?
- Mari Lewis's National Provider Identifier (NPI) is 1841630266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mari Lewis's specialty?
- Mari Lewis is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mari Lewis located?
- Mari Lewis's practice location on file with NPPES is 1 Quality Dr Ste A-10, Vacaville, CA 95688-9494.
- What is Mari Lewis's phone number?
- The practice phone number listed in the NPPES registry for Mari Lewis is (707) 624-4300.
- Does Mari Lewis accept Medicare?
- Mari Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mari Lewis's NPI active?
- Yes — Mari Lewis's NPI (1841630266) is active in the NPPES registry as of the last update on 2024-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.