OrganizationActive
James D. Leo, M.D., Inc.
NPI 1407989247 · Internal Medicine Physician · Long Beach, CA
Provider details
- NPI number
- 1407989247
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kathie Ridgeway, Office Manager(562) 426-6220
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
2650 Elm Ave Ste 307
Long Beach, CA 90806-1600
Phone: (562) 426-6220
Street-level locationGet directions
Mailing address
2650 Elm Ave Ste 307
Long Beach, CA 90806-1600
Registry dates
- Enumerated
- 2007-03-13
- Last updated
- 2019-08-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.