FLORA H. JOHNSON MD
NPI 1285782276
Family Medicine in Fontana, CA
About Flora H. Johnson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FLORA H. JOHNSON MD (NPI 1285782276) is an individual family medicine provider in Fontana, California, licensed in California (G33898) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Flora H. Johnson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Flora Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Alhambra, CA 91801
- Reassigned Medicare billing, California enrollment
- 8 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92335 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FONTANA, CA 92335
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 Flora Johnson's NPI number?
The NPI number for Flora Johnson is 1285782276. It was assigned to this individual provider in the NPPES registry on January 8, 2007.
Where is Flora Johnson located?
Flora Johnson practices at 9961 Sierra Ave, Fontana, CA 92335. The listed phone number is (909) 427-3910.
What is Flora Johnson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Flora Johnson enrolled in Medicare?
Yes. Flora Johnson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Flora Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Flora Johnson reassigns Medicare benefits to Buddhist Tzu Chi Medical Foundation (Alhambra, CA). The 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 Flora Johnson'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 Flora Johnson was last updated on September 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.
# Flora H. Johnson, MD · NPI 1285782276
Family Medicine physician in Fontana, California. Individual provider, active in the CMS NPPES registry since January 8, 2007.
## Identity
- **NPI:** 1285782276 (Entity type: Individual)
- **Enumerated:** January 8, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** G33898 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9961 SIERRA AVE, Fontana, CA 92335-6720
- **Phone:** (909) 427-3910
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Buddhist Tzu Chi Medical Foundation (NPI 1639398704, Alhambra, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 23, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1285782276) · Data from the CMS NPPES public registry.