LUZMARIA GUILLEN DNP FNP-BC RN
NPI 1386449981
Nurse Practitioner - Family in Gaithersburg, MD

Active since February 17, 2025
18310 MONTGOMERY VILLAGE AVE STE 460, GAITHERSBURG, MD 20879(301) 977-4100 Get Directions Write a Review

NPPES record last updated: February 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Luzmaria Guillen Dnp Fnp-bc Rn NPPES

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

LUZMARIA GUILLEN DNP FNP-BC RN (NPI 1386449981) is an individual family provider in Gaithersburg, Maryland, licensed in California (95033204) and active in the NPI registry since February 2025. She maintains a secondary practice location in Silver Spring.

NPPES Registry Identity

NPI1386449981
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameLUZMARIA GUILLENCredential: DNP FNP-BC RN
Location Address18310 MONTGOMERY VILLAGE AVE STE 460Gaithersburg, MD 20879-3565
Mailing Address11161 New Hampshire Ave Ste 301Silver Spring, MD 20904-2606 · (301) 681-7101
Sole ProprietorNo
Enumeration DateFebruary 17, 2025
NPPES CertifiedFebruary 17, 2025
NPI 1386449981 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · 95033204
18310 MONTGOMERY VILLAGE AVE STE 460, Gaithersburg, MD 20879

Secondary Practice Location 1

Location 111161 New Hampshire Ave Ste 301Silver Spring, MD 20904-2606 · Phone (301) 681-7101

Other Providers at the Same Location NPPES 3

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

Nurse Practitioner (Family)
18310 MONTGOMERY VILLAGE AVE STE 460
GAITHERSBURG, MD 20879
Nurse Practitioner (Pediatrics)
18310 MONTGOMERY VILLAGE AVE STE 460
GAITHERSBURG, MD 20879
Pediatrics
18310 MONTGOMERY VILLAGE AVE STE 460
GAITHERSBURG, MD 20879

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 Luzmaria Guillen's NPI number?

The NPI number for Luzmaria Guillen is 1386449981. It was assigned to this individual provider in the NPPES registry on February 17, 2025.

Where is Luzmaria Guillen located?

Luzmaria Guillen practices at 18310 Montgomery Village Ave Ste 460, Gaithersburg, MD 20879. The listed phone number is (301) 977-4100.

What is Luzmaria Guillen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Luzmaria Guillen was last updated on February 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.