1. Home
  2. Directory
  3. Arizona
  4. Tucson
  5. Nurse Practitioner
  6. NPI Profile

LORRAINE K MERRILL
NPI 1144832874
Nurse Practitioner - Pediatrics in Tucson, AZ

Active since August 24, 2020PECOS Enrolled
535 N WILMOT RD STE 101, TUCSON, AZ 85711(520) 694-8888 Get Directions Write a Review

NPPES record last updated: May 6, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 6, 2024, Aug 24, 2020 (2 updates tracked since 2020).

About Lorraine K Merrill NPPES

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

LORRAINE K MERRILL (NPI 1144832874) is an individual pediatrics provider in Tucson, Arizona, licensed in Arizona (RNP304009) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Saint David.

NPPES Registry Identity

NPI1144832874
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameLORRAINE K MERRILL
Location Address535 N WILMOT RD STE 101Tucson, AZ 85711-2683
Mailing AddressPo Box 806Saint David, AZ 85630-0806 · (928) 243-2383
Phone(520) 694-8888
Sole ProprietorNo
Enumeration DateAugust 24, 2020
Last NPPES UpdateMay 6, 20242 updates tracked since enumeration
NPPES CertifiedMay 6, 2024
✔ NPI 1144832874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in AZ · RNP304009
Also ListedRegistered Nurse · PediatricsTaxonomy 163WP0200X · License RN128057 (AZ)
535 N WILMOT RD STE 101, Tucson, AZ 85711
Open in Google Maps ↗

Secondary Practice Location 1

Location 1124 E ThomasSaint David, AZ 85630 · Phone (928) 243-2383

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lorraine K Merrill 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85711 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 15

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

EMMA TRACY MCMAHON
Nurse Practitioner (Pediatrics)
535 N WILMOT RD STE 101
TUCSON, AZ 85711
Pima County (520) 694-5437
JOSEPH E SHEPPARD MD
Orthopaedic Surgery (Hand Surgery)
535 N WILMOT RD STE 101
TUCSON, AZ 85711
Pima County (520) 694-8000
JORI GALLES RDN
Dietitian, Registered (Nutrition, Pediatric)
535 N WILMOT RD STE 101
TUCSON, AZ 85711
Pima County (520) 694-5437
SOFHIA YNES YTUARTE DNP, PNP-PC
Nurse Practitioner (Pediatrics)
535 N WILMOT RD STE 101
TUCSON, AZ 85711
Pima County (520) 694-5437
CHRISTINE A MUHLEMAN OT
Occupational Therapist
535 N WILMOT RD STE 101
TUCSON, AZ 85711
Pima County (520) 694-8000
DR. ANAS BITAR M.D.
Pediatrics (Pediatric Gastroenterology)
535 N WILMOT RD STE 101
TUCSON, AZ 85711
Pima County (520) 694-5437
SUSAN PAMELA GOODE M.D.
Pediatrics (Pediatric Gastroenterology)
535 N WILMOT RD STE 101
TUCSON, AZ 85711
Pima County (520) 694-5437
SARAH GIBSON FNP-C
Nurse Practitioner (Family)
535 N WILMOT RD STE 101
TUCSON, AZ 85711
Pima County (520) 694-5437

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 Lorraine Merrill's NPI number?

The NPI number for Lorraine Merrill is 1144832874. It was assigned to this individual provider in the NPPES registry on August 24, 2020.

Where is Lorraine Merrill located?

Lorraine Merrill practices at 535 N Wilmot Rd Ste 101, Tucson, AZ 85711. The listed phone number is (520) 694-8888.

What is Lorraine Merrill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Lorraine Merrill enrolled in Medicare?

Yes. Lorraine Merrill is registered in the Medicare PECOS enrollment system.

What insurance does Lorraine Merrill accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Lorraine Merrill 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 Lorraine Merrill was last updated on May 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.