DR. KATHERINE ANN LEITNER M.D.
NPI 1346653789
Pediatrics in Tucson, AZ

Q: What is Katherine Leitner's NPI number?

The NPI number for Katherine Leitner is 1346653789. It was assigned to this individual provider in the NPPES registry on June 3, 2014.

Q: What is Katherine Leitner's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Katherine Leitner was last updated on September 14, 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.

Active since June 03, 2014PECOS Enrolled

1500 N WILMOT RD STE B250, TUCSON, AZ 85712(520) 324-7840(520) 324-7839 Get Directions Write a Review

NPPES record last updated: September 14, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 14, 2021, May 12, 2021, May 15, 2018 (3 updates tracked since 2018).

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About Dr. Katherine Ann Leitner M.d. NPPES

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

DR. KATHERINE ANN LEITNER M.D. (NPI 1346653789) is an individual pediatrics provider in Tucson, Arizona, licensed in Arizona (54430) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1346653789

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. KATHERINE ANN LEITNERCredential: M.D.

Location Address1500 N WILMOT RD STE B250Tucson, AZ 85712-4416

Mailing AddressPo Box 31235Tucson, AZ 85751-1235 · (520) 324-2308

Phone(520) 324-7840

Fax(520) 324-7839

Sole ProprietorYes

Enumeration DateJune 3, 2014

Last NPPES UpdateSeptember 14, 20213 updates tracked since enumeration

NPPES CertifiedSeptember 14, 2021

✔ NPI 1346653789 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Licenses✔ Licensed in AZ · 54430✔ Licensed in AZ · R74365

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

1500 N WILMOT RD STE B250, Tucson, AZ 85712

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Secondary Practice Locations 3

Location 170 N Harrison RdTucson, AZ 85748-3260 · Phone (520) 324-4403 · Fax (520) 324-1409

Location 210350 E Drexel Rd Unit 110Tucson, AZ 85747 · Phone (520) 324-1727 · Fax (520) 324-1700

Location 39356 E Rita Rd Ste 180Tucson, AZ 85747-6318 · Phone (520) 324-4499 · Fax (520) 324-4492

Other Identifiers 1

Medicaid272166AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Antidote Health Plan of Arizona, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Katherine Ann Leitner M.d. 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 Reassignment

Medicare enrollment records show Katherine Leitner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Tmc Medical Network

1.5 mi

Multi-Specialty

5301 E GRANT RD
Tucson, AZ 85712

Reassigned Medicare billing, Arizona enrollment
471 clinicians in this Medicare group

NPI 1750832283 (520) 327-5461

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 85712 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 5

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

DR. KEVIN LESTER ALMOJUELA ARANAS MD

Pediatrics (Developmental - Behavioral Pediatrics)