ANN H JOHNSON DO
NPI 1871175992
General Practice in Visalia, CA
About Ann H Johnson Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN H JOHNSON DO (NPI 1871175992) is an individual general practice provider in Visalia, California, licensed in California (2OA7713) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and is a graduate of William Carey University College Of Osteopathic Medicine (1997).
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 and accepts Medicare assignment
Ann H Johnson Do 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 Reassignment
Medicare enrollment records show Ann Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Visalia, CA 93277
- Reassigned Medicare billing, California enrollment
- 4 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 3
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.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Ann Johnson's NPI number?
The NPI number for Ann Johnson is 1871175992. It was assigned to this individual provider in the NPPES registry on April 27, 2021.
Where is Ann Johnson located?
Ann Johnson practices at 2431 W Caldwell Ave, Visalia, CA 93277. The listed phone number is (559) 627-5555.
What is Ann Johnson's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Ann Johnson enrolled in Medicare?
Yes. Ann Johnson 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 organization bills Medicare for Ann Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Johnson reassigns Medicare benefits to Visalia Walk In Medical Clinic Inc (Visalia, 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 Ann 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 Ann Johnson was last updated on April 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ann H Johnson, DO · NPI 1871175992
General Practice physician in Visalia, California. Individual provider, active in the CMS NPPES registry since April 27, 2021.
## Identity
- **NPI:** 1871175992 (Entity type: Individual)
- **Enumerated:** April 27, 2021
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** 2OA7713 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2431 W CALDWELL AVE, Visalia, CA 93277-8084
- **Phone:** (559) 627-5555 · **Fax:** (559) 741-3515
## 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:** Visalia Walk In Medical Clinic Inc (NPI 1437333002, Visalia, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** William Carey University College Of Osteopathic Medicine, class of 1997
## Record status
- **NPPES last updated:** April 27, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1871175992) · Data from the CMS NPPES public registry.