DR. LEALA BIAZAR LETTICE D.O.
NPI 1386023604
Family Medicine in Corona, CA
About Dr. Leala Biazar Lettice D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LEALA BIAZAR LETTICE D.O. (NPI 1386023604) is an individual family medicine provider in Corona, California, licensed in California (20A15609) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Colton, and is a graduate of Nova Southeastern College Of Osteo Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Leala Biazar Lettice D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Leala Lettice reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ontario, CA 91764
- Reassigned Medicare billing, California enrollment
- 233 clinicians in this Medicare group
Colton, CA 92324
- Reassigned Medicare billing, California enrollment
- 58 clinicians in this Medicare group
Fontana, CA 92336
- Reassigned Medicare billing, California enrollment
- 80 clinicians in this Medicare group
Escondido, CA 92025
- Reassigned Medicare billing, California enrollment
- 332 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92882 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CORONA, CA 92882
CORONA, CA 92882
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Leala Lettice's NPI number?
The NPI number for Leala Lettice is 1386023604. It was assigned to this individual provider in the NPPES registry on May 19, 2015. The provider is also known as Miss Leala Aazam Biazar.
Where is Leala Lettice located?
Leala Lettice practices at 308 W 6th St Ste 109, Corona, CA 92882. The listed phone number is (833) 867-4642.
What is Leala Lettice's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Leala Lettice enrolled in Medicare?
Yes. Leala Lettice is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Leala Lettice's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leala Lettice reassigns Medicare benefits to 4 organizations: County Of San Bernardino (Ontario, CA), Vituity Healthcare Services PC (Colton, CA), Vituity Physician Services PC (Fontana, CA) and Neighborhood Healthcare (Escondido, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Leala Lettice's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Leala Lettice was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Leala Biazar Lettice, D.O. · NPI 1386023604
Family Medicine physician in Corona, California. Individual provider, active in the CMS NPPES registry since May 19, 2015.
## Identity
- **NPI:** 1386023604 (Entity type: Individual)
- **Enumerated:** May 19, 2015
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 20A15609 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 308 W 6TH ST STE 109, Corona, CA 92882-3349
- **Phone:** (833) 867-4642
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): County Of San Bernardino (NPI 1841407061, Ontario, CA); Vituity Healthcare Services PC (NPI 1700642758, Colton, CA); Vituity Physician Services PC (NPI 1124884176, Fontana, CA); Neighborhood Healthcare (NPI 1598703647, Escondido, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Nova Southeastern College Of Osteo Medicine, class of 2015
## Record status
- **NPPES last updated:** July 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1386023604) · Data from the CMS NPPES public registry.