CARLENE ARETA ST JOHN FNP-BC
NPI 1760988919
Nurse Practitioner - Family in Fort Worth, TX

Active since April 04, 2018PECOS EnrolledAccepts Medicare Assignment
3348 PEDEN RD STE 401, FORT WORTH, TX 76179(817) 488-6369(682) 292-8947 Get Directions Write a Review

NPPES record last updated: December 6, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 6, 2024, Apr 25, 2020, May 17, 2019 and 2 more (5 updates tracked since 2019).

About Carlene Areta St John Fnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CARLENE ARETA ST JOHN FNP-BC (NPI 1760988919) is an individual family provider in Fort Worth, Texas, licensed in Texas (AP137633) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1760988919
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCARLENE ARETA ST JOHNCredential: FNP-BC
Location Address3348 PEDEN RD STE 401Fort Worth, TX 76179-5555
Mailing Address3348 Peden Rd Ste 401Fort Worth, TX 76179-5555 · (817) 488-6369 · Fax (682) 292-8947
Fax(682) 292-8947
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateApril 4, 2018
Last NPPES UpdateDecember 6, 20245 updates tracked since enumeration
NPPES CertifiedDecember 6, 2024
✔ NPI 1760988919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · AP137633
3348 PEDEN RD STE 401, Fort Worth, TX 76179

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

Carlene Areta St John Fnp-bc 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.

PECOS PAC ID4789606096
PECOS Enrollment IDI20190311000153
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Carlene St John reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Family Medicine
512 W BONDS RANCH RD STE 150
Fort Worth, TX 76131
  • Reassigned Medicare billing, Texas enrollment
  • 19 clinicians in this Medicare group
Internal Medicine
6053 MAIN ST, SUITE 230
The Colony, TX 75056
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Cedar Niles Internal Medicine PA
  • 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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
282 services38 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
23 services19 patients
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 99344
A new patient home visit is a comprehensive service where a healthcare professional visits your home for about an hour. This visit includes an overall health assessment, discussion about your medical history, and planning for future healthcare needs. The goal is to understand your health status and provide personalized care.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76179 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$87.20 typical visit price
range $56.47 – $171.07
Typical copayment $21.80 (range $14.11 – $42.76)
Most-billed visit code 99203
Established Patient
$99.68 typical visit price
range $18.18 – $139.68
Typical copayment $24.92 (range $4.54 – $34.92)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Nurse Practitioner (Family)
3348 PEDEN RD STE 401
FORT WORTH, TX 76179
Preventive Medicine (Undersea and Hyperbaric Medicine)
3348 PEDEN RD STE 401
FORT WORTH, TX 76179
Nurse Practitioner (Family)
3348 PEDEN RD STE 401
FORT WORTH, TX 76179
Nurse Practitioner (Family)
3348 PEDEN RD STE 401
FORT WORTH, TX 76179

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 Carlene St John's NPI number?

The NPI number for Carlene St John is 1760988919. It was assigned to this individual provider in the NPPES registry on April 4, 2018.

Where is Carlene St John located?

Carlene St John practices at 3348 Peden Rd Ste 401, Fort Worth, TX 76179. The listed phone number is (817) 488-6369.

What is Carlene St John's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Carlene St John enrolled in Medicare?

Yes. Carlene St John 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 Carlene St John's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carlene St John reassigns Medicare benefits to 2 organizations: Superior Healthcare Services LLC (Fort Worth, TX) and Cedar Niles Internal Medicine, P.A. (The Colony, TX). 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 Carlene St John's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Carlene St John accept?

Health plans from Blue Cross and Blue Shield of Texas and Imperial Insurance Companies, Inc. list Carlene St John 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.

When was this NPI record last updated?

The NPPES record for Carlene St John was last updated on December 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.