ELIZABETH JOHNSON APRN-CNP, ACNP-AG
NPI 1821969411
Nurse Practitioner in San Antonio, TX
About Elizabeth Johnson Aprn-cnp, Acnp-ag NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZABETH JOHNSON APRN-CNP, ACNP-AG (NPI 1821969411) is an individual nurse practitioner in San Antonio, Texas, licensed in Texas (1212436) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS, is affiliated with Methodist Hospital, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Elizabeth Johnson Aprn-cnp, Acnp-ag 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 Elizabeth Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 681 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Methodist Hospital
Acute Care Hospitals · San Antonio, TXMethodist Hospital Stone Oak
Acute Care Hospitals · San Antonio, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78236 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Elizabeth Johnson's NPI number?
The NPI number for Elizabeth Johnson is 1821969411. It was assigned to this individual provider in the NPPES registry on September 16, 2025.
Where is Elizabeth Johnson located?
Elizabeth Johnson practices at 2545 Fairchild St, San Antonio, TX 78236. The listed phone number is (319) 431-9539.
What is Elizabeth Johnson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Elizabeth Johnson enrolled in Medicare?
Yes. Elizabeth 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 Elizabeth Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Johnson reassigns Medicare benefits to Hospital Medicine Services Of Tx, PLLC (San Antonio, TX). 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 Elizabeth Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth Johnson accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Elizabeth Johnson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Elizabeth Johnson affiliated with any hospitals?
According to CMS data, Elizabeth Johnson is affiliated with Methodist Hospital and Methodist Hospital Stone Oak.
When was this NPI record last updated?
The NPPES record for Elizabeth Johnson was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.
# Elizabeth Johnson, APRN-CNP, ACNP-AG · NPI 1821969411
Nurse Practitioner physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since September 16, 2025.
## Identity
- **NPI:** 1821969411 (Entity type: Individual)
- **Enumerated:** September 16, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 1212436 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 2545 FAIRCHILD ST, San Antonio, TX 78236-1033
- **Phone:** (319) 431-9539
## 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:** Hospital Medicine Services Of Tx, PLLC (NPI 1881392363, San Antonio, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** September 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1821969411) · Data from the CMS NPPES public registry.