Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1912858358 Individual Practitioner Female Practitioner

Alexandra Nicole Guillen , PA-C

Physician Assistant • Boynton Beach, FL

Professional Overview & Biography Verified Profile Summary

Alexandra Guillen, PA-C is a registered healthcare professional specializing in Physician Assistant in Boynton Beach, FL. Practice services are available at 10150 HAGEN RANCH RD STE 201 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

10150 Hagen Ranch Rd Ste 201

Boynton Beach, FL 334373776

Telephone 5613748969
Fax 5613748929
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Boynton Beach, FL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 11.4 Yrs
State Avg: 11.1 Yrs
Regional Practice Density
73 Specialists

Practicing in Boynton Beach, FL (10376 Statewide)

Telehealth Adoption Rate
9.6% 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: 2026-07-08
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License FL PA9121333

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Practice Associates & Co-Workers

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

3 Associated Practitioners
Dr. Michael Mellman , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1184732489

Doctor of Medicine (M.D.)

Alex Sun

Physician Assistant

NPI 1316535446
NPI 1578585816

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location July 08, 2026

Registered at 10150 HAGEN RANCH RD STE 201, BOYNTON BEACH, FL 334373776 (Tel: 5613748969)

📍
Updated Business Mailing Address July 08, 2026

Registered at 10150 HAGEN RANCH RD STE 201, BOYNTON BEACH, FL 334373776 (Tel: 5613748969)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2026

Physician Assistant (License #PA9121333 in FL)

NPI Profile Active February 03, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location February 03, 2026

Registered at 11200 SW 8TH ST, MIAMI, FL 331992516 (Tel: 3053482000)

📍
Updated Business Mailing Address February 03, 2026

Registered at 11200 SW 8TH ST, MIAMI, FL 331992516 (Tel: 3053482000)

👤
Provider Name / Credentials Updated February 03, 2026

Recorded as ALEXANDRA GUILLEN, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 03, 2026

Physician Assistant

🟢
Initial NPI Registration & Enumeration February 03, 2026

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: 1912858358
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 03, 2026
Last Update: July 08, 2026
Sole Proprietor: Yes

Mailing Address

10150 Hagen Ranch Rd Ste 201

Boynton Beach, FL 334373776

Phone: 5613748969

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.