Mary Jacena Leigh, MD
NPI 1881882124 · Developmental - Behavioral Pediatrics Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Jacena Leigh, MD is a Developmental - Behavioral Pediatrics Physician provider in Sacramento, CA (NPI 1881882124).
Provider details
- NPI number
- 1881882124
- Entity type
- Individual
- Primary specialty
- Developmental - Behavioral Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A101355 (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
18 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
- 2007-10-11
- Last updated
- 2022-01-21
- Certified
- 2022-01-21
Frequently asked questions
- What is Mary Jacena Leigh's NPI number?
- Mary Jacena Leigh's National Provider Identifier (NPI) is 1881882124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Jacena Leigh's specialty?
- Mary Jacena Leigh is listed in the NPPES registry with a primary specialty of Developmental - Behavioral Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Jacena Leigh located?
- Mary Jacena Leigh's practice location on file with NPPES is 2825 50th St, Sacramento, CA 95817-2310.
- What is Mary Jacena Leigh's phone number?
- The practice phone number listed in the NPPES registry for Mary Jacena Leigh is (916) 703-0261.
- Does Mary Jacena Leigh accept Medicare?
- Mary Jacena Leigh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Jacena Leigh's NPI active?
- Yes — Mary Jacena Leigh's NPI (1881882124) is active in the NPPES registry as of the last update on 2022-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.