TIA LONDIA GUILLEN FNP
NPI 1972345171
Nurse Practitioner - Family in Metairie, LA

Q: What is Tia Guillen's NPI number?

The NPI number for Tia Guillen is 1972345171. It was assigned to this individual provider in the NPPES registry on June 10, 2024.

Q: What is Tia Guillen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Tia Guillen was last updated on June 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.

Active since June 10, 2024PECOS EnrolledAccepts Medicare Assignment

4200 HOUMA BLVD, METAIRIE, LA 70006(504) 503-5365 Get Directions Write a Review

NPPES record last updated: June 10, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Tia Londia Guillen Fnp NPPES

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

TIA LONDIA GUILLEN FNP (NPI 1972345171) is an individual family provider in Metairie, Louisiana, licensed in Louisiana (217999) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS, is affiliated with Ochsner Medical Center Acute, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1972345171

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameTIA LONDIA GUILLENCredential: FNP

Location Address4200 HOUMA BLVDMetairie, LA 70006-2970

Mailing Address3621 River Oaks DrNew Orleans, LA 70131-7107 · (281) 606-9941

Phone(504) 503-5365

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateJune 10, 2024

NPPES CertifiedJune 9, 2024

✔ NPI 1972345171 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 LA · 217999

4200 HOUMA BLVD, Metairie, LA 70006

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Tia Londia Guillen Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3173062395

PECOS Enrollment IDI20240830002491

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ochsner Medical Center Acute

Acute Care Hospitals · New Orleans, LA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number190036

Location1516 Jefferson HwyNew Orleans, LA 70121 · Jefferson County

Emergency services Birthing friendly

East Jefferson General Hospital

Acute Care Hospitals · Metairie, LA

3/5 CMS rating

OwnershipProprietary

CMS Certification Number190176

Location4200 Houma BlvdMetairie, LA 70006 · Jefferson County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70006 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$86.76 typical visit price

range $55.50 – $170.30

Typical copayment $21.69 (range $13.87 – $42.57)

Most-billed visit code 99203

Established Patient

$98.35 typical visit price

range $17.42 – $138.03

Typical copayment $24.58 (range $4.35 – $34.50)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

RADIOLOGY & INTERVENTIONAL ASSOCIATES OF METAIRIE LLC

Radiology (Diagnostic Radiology)

4200 HOUMA BLVD
METAIRIE, LA 70006

Jefferson Parish (504) 454-4133

RICHARD DOUGLAS DEMOSS MD

Pathology (Anatomic Pathology)

4200 HOUMA BLVD
METAIRIE, LA 70006

Jefferson Parish (504) 545-5683

UNIVERSITY HEALTHCARE SYSTEM, L.C.

Ambulance

4200 HOUMA BLVD
METAIRIE, LA 70006

Jefferson Parish (504) 503-7152

RACHEL DEMAHY APRN, FNP

Nurse Practitioner (Family)

4200 HOUMA BLVD
METAIRIE, LA 70006

Jefferson Parish (504) 503-5190

JAY GONG MD

Student in an Organized Health Care Education/Training Program

4200 HOUMA BLVD
METAIRIE, LA 70006

Jefferson Parish (504) 503-4000

DR. IVAN SHERMAN M.D.

Emergency Medicine (Emergency Medical Services)

4200 HOUMA BLVD, EMERGENCY ROOM
METARIE, LA 70006

Jefferson Parish (504) 456-5428

LANCE R MORELLO

Nurse Anesthetist, Certified Registered

4200 HOUMA BLVD
METAIRIE, LA 70006

Jefferson Parish (504) 454-4000

MR. TRAVIS WILLIAM HILL MD

Emergency Medicine

4200 HOUMA BLVD
METAIRIE, LA 70006

Jefferson Parish (504) 503-5684

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 Tia Guillen's NPI number?

The NPI number for Tia Guillen is 1972345171. It was assigned to this individual provider in the NPPES registry on June 10, 2024.

Where is Tia Guillen located?

Tia Guillen practices at 4200 Houma Blvd, Metairie, LA 70006. The listed phone number is (504) 503-5365.

What is Tia Guillen's specialty?

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

Is Tia Guillen enrolled in Medicare?

Yes. Tia Guillen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Tia Guillen accept?

Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Tia Guillen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Tia Guillen affiliated with any hospitals?

According to CMS data, Tia Guillen is affiliated with Ochsner Medical Center Acute and East Jefferson General Hospital.

When was this NPI record last updated?

The NPPES record for Tia Guillen was last updated on June 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.