U-FIRST HEALTHCARE LLC
NPI 1205375862
Nurse Practitioner - Psychiatric/Mental Health in Tucker, GA

Q: What is U-First Healthcare LLC's NPI number?

The NPI number for U-First Healthcare LLC is 1205375862. It was assigned to this organization in the NPPES registry on February 15, 2017.

Q: What is U-First Healthcare LLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Active since February 15, 2017

4228 1ST AVE STE 1, TUCKER, GA 30084(833) 583-4778(833) 583-4779 Get Directions Write a Review

NPPES record last updated: July 18, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 18, 2026, Oct 24, 2023, Nov 8, 2021 and 4 more (7 updates tracked since 2017).

On this page

About U-first Healthcare Llc NPPES

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

U-FIRST HEALTHCARE LLC (NPI 1205375862) is a healthcare organization registered as a psychiatric/mental health in Tucker, Georgia and active in the NPI registry since February 2017. The organization maintains 3 additional practice locations and lists Dorothy Delisfort-crisostomo, Owner, as its authorized official.

NPPES Registry Identity

NPI1205375862

Entity TypeOrganization

Primary Taxonomy363LP0808X

Legal Business NameU-FIRST HEALTHCARE LLC

Location Address4228 1ST AVE STE 1Tucker, GA 30084-4426

Mailing Address4228 1st Ave Ste 1Tucker, GA 30084-4426 · (833) 583-4778 · Fax (833) 583-4779

Phone(833) 583-4778

Fax(833) 583-4779

Organization SubpartNo

Authorized OfficialDorothy Delisfort-crisostomoOwner · (833) 583-4778

Enumeration DateFebruary 15, 2017

Last NPPES UpdateJuly 18, 20267 updates tracked since enumeration

NPPES CertifiedJuly 18, 2026

✔ NPI 1205375862 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

Also ListedBehavior AnalystTaxonomy 103K00000X

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X

4228 1ST AVE STE 1, Tucker, GA 30084

Open in Google Maps ↗

Secondary Practice Locations 3

Location 13601 W Commercial Blvd Ste 15Fort Lauderdale, FL 33309-3320 · Phone (833) 583-4778

Location 239 Hudson AveNyack, NY 10960-3879 · Phone (833) 583-4778

Location 3105 Mall Way, Suite 1008Marysville, WA 98270 · Phone (833) 583-4778 · Fax (833) 583-4779

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

U-first Healthcare Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to U-First Healthcare LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Dorothy Delisfort-Crisostomo, FNP-C

Nurse Practitioner

NPI 1013450816

4228 1ST AVE STE 1
Tucker, GA 30084

(833) 583-4778

✔ PECOSSame address

Simon Portee, M.D.

Internal Medicine

NPI 1366469108

120 SILOAM ROAD
Greensboro, GA 30642

(706) 453-5041

✔ PECOS✔ Accepts Medicare63 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 U-First Healthcare LLC's NPI number?

The NPI number for U-First Healthcare LLC is 1205375862. It was assigned to this organization in the NPPES registry on February 15, 2017.

Where is U-First Healthcare LLC located?

U-First Healthcare LLC is located at 4228 1st Ave Ste 1, Tucker, GA 30084. The listed phone number is (833) 583-4778.

What is U-First Healthcare LLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is U-First Healthcare LLC enrolled in Medicare?

Yes. U-First Healthcare LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through U-First Healthcare LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to U-First Healthcare LLC, in Internal Medicine and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for U-First Healthcare LLC was last updated on July 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.