Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1619268190 Individual Practitioner Female Practitioner

Dawn Lynn Williams , NURSE PRACTITIONER

Nurse Practitioner • Mesa, AZ

Professional Overview & Biography Verified Profile Summary

Dawn Williams, NURSE PRACTITIONER is a registered healthcare professional specializing in Nurse Practitioner in Mesa, AZ. Practice services are available at 4540 E BASELINE RD SUITE 114 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

4540 E Baseline Rd Suite 114

Mesa, AZ 85206

Telephone 4804972229
Fax 4806995681
Associated Practice Facility / Clinic
🏢 Barbara J Newman, Do, Plc Facility NPI 1518127737

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Mesa, AZ

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 7.3 Yrs
State Avg: 8.9 Yrs
Regional Practice Density
83 Specialists

Practicing in Mesa, AZ (1459 Statewide)

Telehealth Adoption Rate
12.0% 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: 2026-05-28
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License AZ AP6992

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Women's Health

NUCC Taxonomy Code: 363LW0102X

State License AZ AP6992

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Registered Nurse License Number
RN064029 (AZ)

Practice Associates & Co-Workers

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

2 Associated Practitioners
Kylee Lucchese , NP

Nurse Practitioner - Family

NPI 1588339253

Nurse Practitioner

Dr. Barbara Newman , DO

Obstetrics & Gynecology

NPI 1700822947

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

15 Historical Events
📍
Updated Business Mailing Address May 28, 2026

Registered at PO BOX 748860, ATLANTA, GA 303748860 (Tel: 4804972229)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 28, 2026

Nurse Practitioner (License #AP6992 in AZ)

📍
Updated Business Mailing Address June 26, 2023

Registered at PO BOX 748860, ATLANTA, GA 303744617 (Tel: 4804972229)

📍
Updated Business Mailing Address April 13, 2022

Registered at 4540 E BASELINE RD STE 114, MESA, AZ 852064617 (Tel: 4804972229)

NPI Profile Active January 25, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location January 25, 2017

Registered at 4540 E BASELINE RD SUITE 114, MESA, AZ 85206 (Tel: 4804972229)

📍
Updated Business Mailing Address January 25, 2017

Registered at 4540 E BASELINE RD SUITE 114, MESA, AZ 85206 (Tel: 4804972229)

👤
Provider Name / Credentials Updated January 25, 2017

Recorded as DAWN WILLIAMS, NURSE PRACTITIONER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 25, 2017

Nurse Practitioner (License #RN064029 in AZ)

NPI Profile Active May 02, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location May 02, 2011

Registered at 6944 E BROADWAY RD, MESA, AZ 852081916 (Tel: 4804642101)

📍
Updated Business Mailing Address May 02, 2011

Registered at 6944 E BROADWAY RD, MESA, AZ 852081916 (Tel: 4804642101)

👤
Provider Name / Credentials Updated May 02, 2011

Recorded as DAWN WILLIAMS, NP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 02, 2011

Nurse Practitioner (License #RN064029 in AZ)

🟢
Initial NPI Registration & Enumeration May 02, 2011

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: 1619268190
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 02, 2011
Last Update: May 28, 2026
Sole Proprietor: Yes

Mailing Address

Po Box 748860

Atlanta, GA 303748860

Phone: 4804972229

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.