Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ALEXIA CAROLINA SIFUENTES
NPI 1558266338
Counselor - Mental Health in Greeley, CO

Q: What is Alexia Sifuentes's NPI number?

The NPI number for Alexia Sifuentes is 1558266338. It was assigned to this individual provider in the NPPES registry on October 12, 2026.

Q: What is Alexia Sifuentes's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Alexia Sifuentes was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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 October 12, 2026

377 50TH AVENUE PL, GREELEY, CO 80634(720) 392-3715 Get Directions Write a Review

NPPES record added: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Alexia Carolina Sifuentes NPPES

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

ALEXIA CAROLINA SIFUENTES (NPI 1558266338) is an individual mental health provider in Greeley, Colorado and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1558266338

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameALEXIA CAROLINA SIFUENTES

Location Address377 50TH AVENUE PLGreeley, CO 80634-4720

Mailing Address377 50th Avenue PlGreeley, CO 80634-4720 · (970) 616-0936

Phone(720) 392-3715

Sole ProprietorYes

Enumeration DateOctober 12, 2026

NPPES CertifiedOctober 12, 2026

✔ NPI 1558266338 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

377 50TH AVENUE PL, Greeley, CO 80634

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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 Alexia Sifuentes's NPI number?

The NPI number for Alexia Sifuentes is 1558266338. It was assigned to this individual provider in the NPPES registry on October 12, 2026.

Where is Alexia Sifuentes located?

Alexia Sifuentes practices at 377 50th Avenue Pl, Greeley, CO 80634. The listed phone number is (720) 392-3715.

What is Alexia Sifuentes's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Alexia Sifuentes was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.