Active NPI 1437550555 Individual Practitioner Female Practitioner

Darlene Williams , MSN, NNP-BC

Nurse Practitioner - Neonatal • Gilbert, AZ

Professional Overview & Biography Verified Profile Summary

Darlene Williams, MSN, NNP-BC is a registered healthcare professional specializing in Nurse Practitioner - Neonatal in Gilbert, AZ. Practice services are available at 1900 N HIGLEY RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1900 N Higley Rd

Gilbert, AZ 852341604

Telephone 4805432000

Associated Practice Facility / Clinic

🏢 Banner Gateway Medical Center Facility NPI 1699884858

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner - Neonatal in Gilbert, AZ

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 10.5 Yrs

State Avg: 15.6 Yrs

Regional Practice Density

8 Specialists

Practicing in Gilbert, AZ (134 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-02-19

Nurse Practitioner - Neonatal Primary Specialty

NUCC Taxonomy Code: 363LN0000X

State License AZ 291205

Definition to come...

Nurse Practitioner - Neonatal

NUCC Taxonomy Code: 363LN0000X

State License FL APRN9431323

Definition to come...

Nurse Practitioner - Neonatal

NUCC Taxonomy Code: 363LN0000X

State License IL 209026702

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

018413300 (FL)

Commercial Insurance / Payer ID Blue Cross Blue Shield

2JAIM (FL)

Commercial Insurance / Payer ID Medicare

IQ234Z (FL)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

23 Associated Practitioners

Dallin Hazelgren

Nurse Anesthetist, Certified Registered

NPI 1003592254

Alexandra Arnieri , PA-C

Family Medicine

NPI 1023607975

Physician Assistant (Certified)

Nicole Otero , PA

Physician Assistant

NPI 1104204320

Physician Assistant

Wendy Davis , RN

Nurse Anesthetist, Certified Registered

NPI 1144073396

Registered Nurse

Barlow Malin , MSN, CRNA

Nurse Anesthetist, Certified Registered

NPI 1144751371

Master of Science in Nursing, Certified Registered Nurse Anesthetist

Dr. Attie Bile Marilyne Hepie , MD

Internal Medicine

NPI 1285963322

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

14 Historical Events

👤

Provider Name / Credentials Updated February 19, 2026

Recorded as DARLENE WILLIAMS, MSN, NNP-BC

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 19, 2026

Nurse Practitioner (License #291205 in AZ)

📍

Updated Practice Location May 22, 2023

Registered at 1900 N HIGLEY RD, GILBERT, AZ 852341604 (Tel: 4805432000)

📍

Updated Business Mailing Address May 22, 2023

Registered at 1900 N HIGLEY RD, GILBERT, AZ 852341604

👤

Provider Name / Credentials Updated August 30, 2022

Recorded as DARLENE LUCERO, MSN, NNP-BC

📍

Updated Practice Location October 21, 2020

Registered at 2 TAMPA GENERAL CIR, TAMPA, FL 336063603 (Tel: 8139742201)

📍

Updated Business Mailing Address October 21, 2020

Registered at PO BOX 917770, ORLANDO, FL 328910001 (Tel: 8139742201)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 21, 2020

Nurse Practitioner (License #APRN9431323 in FL)

✅

NPI Profile Active September 08, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location September 08, 2014

Registered at 1 CHILDRENS PL, SUITE 5S14, SAINT LOUIS, MO 631101002 (Tel: 3144546037)

📍

Updated Business Mailing Address September 08, 2014

Registered at 1 CHILDRENS PL, SUITE 5S14, SAINT LOUIS, MO 631101002 (Tel: 3144546037)

👤

Provider Name / Credentials Updated September 08, 2014

Recorded as DARLENE CARROLL, MSN, NNP-BC

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 08, 2014

General Acute Care Hospital (License #2014029939 in MO)

🟢

Initial NPI Registration & Enumeration September 08, 2014

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1437550555

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: September 08, 2014

Last Update: February 19, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1900 N Higley Rd

Gilbert, AZ 852341604

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.