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MS. TERESA FARRELL KESTLER FNP
NPI 1528155124
Nurse Practitioner - Family in Tucson, AZ

Active since October 06, 2006PECOS Enrolled
1400 W VALENCIA RD, TUCSON, AZ 85746(520) 751-3335 Get Directions Write a Review

NPPES record last updated: March 7, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Teresa Farrell Kestler Fnp NPPES

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

MS. TERESA FARRELL KESTLER FNP (NPI 1528155124) is an individual family provider in Tucson, Arizona, licensed in Arizona (RN120196) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528155124
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. TERESA FARRELL KESTLERCredential: FNP
Location Address1400 W VALENCIA RDTucson, AZ 85746-6003
Mailing Address1400 W Valencia Rd, Ste 110Tucson, AZ 85746-6003 · (520) 751-3335 · Fax (520) 547-5786
Phone(520) 751-3335
Sole ProprietorNo
Enumeration DateOctober 6, 2006
Last NPPES UpdateMarch 7, 2011
✔ NPI 1528155124 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 AZ · RN120196
1400 W VALENCIA RD, Tucson, AZ 85746
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Other Identifiers 1

Medicare UPINQ73092AZ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Teresa Farrell Kestler Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

4

Medicare enrollment records show Teresa Kestler reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

San Xavier District Office
2.1 mi
Public Health or Welfare
2018 W SAN XAVIER RD
Tucson, AZ 85746
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Ton Sells Hospital
  • 349 clinicians in this Medicare group
NPI 1073694832 (520) 295-2503
Ton San Xavier Health Center
4.1 mi
Public Health, Federal
7900 S J STOCK RD
Tucson, AZ 85746
  • Reassigned Medicare billing, Texas enrollment
  • 286 clinicians in this Medicare group
NPI 1437157302 (520) 547-8140
Ton San Simon Health Center
54 mi
Health Service
HIGHWAY 86, MILEPOST 84
Sells, AZ 85634
  • Reassigned Medicare billing, Texas enrollment
  • 268 clinicians in this Medicare group
NPI 1588834998 (520) 362-7007
Ton Santa Rosa Health Center
54 mi
Public Health, Federal
FEDERAL ROUTE 15, MILEPOST 12
Sells, AZ 85634
  • Reassigned Medicare billing, Texas enrollment
  • 94 clinicians in this Medicare group
NPI 1770581639 (520) 361-2403

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
41 services37 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
27 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85746 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. BELINDA JAQUEZ ACOSTA FNP
Nurse Practitioner
1400 W VALENCIA RD, STE110
TUCSON, AZ 85746
Pima County (520) 751-3335
MRS. CHRISTINE JUNE MOSER-HARRIS RN,ANP
Nurse Practitioner (Adult Health)
1400 W VALENCIA RD, STE 110
TUCSON, AZ 85746
Pima County (520) 751-3335

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 Teresa Kestler's NPI number?

The NPI number for Teresa Kestler is 1528155124. It was assigned to this individual provider in the NPPES registry on October 6, 2006.

Where is Teresa Kestler located?

Teresa Kestler practices at 1400 W Valencia Rd, Tucson, AZ 85746. The listed phone number is (520) 751-3335.

What is Teresa Kestler's specialty?

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

Is Teresa Kestler enrolled in Medicare?

Yes. Teresa Kestler is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Teresa Kestler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Teresa Kestler reassigns Medicare benefits to 4 organizations: San Xavier District Office (Tucson, AZ), Ton San Xavier Health Center (Tucson, AZ), Ton San Simon Health Center (Sells, AZ) and Ton Santa Rosa Health Center (Sells, AZ). 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 Teresa Kestler'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 Teresa Kestler was last updated on March 7, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.