NPPES file of Aug 9, 2026

Lorraine K. Merrill

Pediatric Nurse Practitioner · Tucson, AZ

Lorraine K. Merrill is a pediatric nurse practitioner with a practice address in Tucson, Arizona, and NPI 1144832874, issued on Aug 24, 2020. Check the license (Arizona RNP304009, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144832874
Name
Lorraine K. Merrill
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License numbers
RNP304009 AZ
RN128057 AZ
Self-reported in NPPES; status is on the state search
Practice location
535 N Wilmot RD Ste 101, Tucson, AZ 85711
Phone
(520) 694-8888
Enumerated
Aug 24, 2020
Record last updated
May 6, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest pediatric nurse practitioner records → All 435 in Arizona → Look up another NPI →

Also registered at 535 N Wilmot RD Ste 101

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anas Bitar, M.D.Pediatric Gastroenterology Physician1184806358
  2. Richard Donnerstein, MDPediatric Cardiology Physician1396718524
  3. Walaa Elfar, MDPediatric Gastroenterology Physician1467776252
  4. Jori Galles, RDNPediatric Nutrition Registered Dietitian1134688377
  5. Sarah Gibson, FNP-CFamily Nurse Practitioner1356012116
  6. Susan Goode, M.D.Pediatric Gastroenterology Physician1255354593

Verify Lorraine K. Merrill in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license RNP304009    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $19.28

1 payment: food and beverage; the largest payer was Genentech USA, Inc. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lorraine Merrill$19.28
  2. Specialty average$330.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Lorraine K. Merrill among 435 pediatric nurse practitioner records in Arizona

Lorraine K. Merrill is one of 435 pediatric nurse practitioner records with a practice address in Arizona. 43% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 71% of them.

  • NPI issued2020 · 71% of these records are older, 24% newer
  • In a Medicare fileYes · 43% of these records are
  • In the CMS Doctors and Clinicians fileNo · 16% of these records are
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Arizona

There are 435 pediatric nurse practitioner records in Arizona.

All 435 in Arizona → Every provider in Tucson → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Allison Crawford, CPNP-PCTucson, AZ 857111912320110
  2. Sarah Griffin, CPNP-PCTucson, AZ 857111790319523
  3. Emma McMahonTucson, AZ 857111043822299
  4. Maria Montez, PNPTucson, AZ 857111720174519
  5. Sofhia Ytuarte, DNP, PNP-PCTucson, AZ 857111154771509
  6. Katherine Bassler, NPTucson, AZ 857121063987683
  7. Andres Colondres-TorresTucson, AZ 857121104526136
  8. Stephanie Culver, DNP, CPNP-PCTucson, AZ 857121659782118

Common questions

What is Lorraine K. Merrill's NPI number?

Lorraine K. Merrill's National Provider Identifier (NPI) is 1144832874, issued on Aug 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Lorraine K. Merrill located?

The NPPES record lists a practice address at 535 N Wilmot RD Ste 101, Tucson, AZ, 85711. Phone: (520) 694-8888. Providers update this record themselves, so call before visiting.

How can I verify Lorraine K. Merrill's license?

NPPES lists Arizona license number RNP304009, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.