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ARIANA FELICITAS NIEVES
NPI 1386152445
Counselor - Mental Health in Oceanside, CA

Active since January 11, 2018
1738 S TREMONT ST, OCEANSIDE, CA 92054(760) 439-2800(760) 433-5031 Get Directions Write a Review

NPPES record last updated: May 3, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 24, 2026, Mar 6, 2026, May 3, 2021 and 2 more (5 updates tracked since 2018).

About Ariana Felicitas Nieves NPPES

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

ARIANA FELICITAS NIEVES (NPI 1386152445) is an individual mental health provider in Oceanside, California, licensed in California (F7410470) and active in the NPI registry since January 2018.

NPPES Registry Identity

NPI1386152445
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameARIANA FELICITAS NIEVES
Location Address1738 S TREMONT STOceanside, CA 92054-5309
Mailing Address1738 S Tremont StOceanside, CA 92054-5309 · (760) 439-2800 · Fax (760) 433-5031
Phone(760) 439-2800
Fax(760) 433-5031
Sole ProprietorNo
Enumeration DateJanuary 11, 2018
Last NPPES UpdateMay 3, 20215 updates tracked since enumeration
NPPES CertifiedMay 3, 2021
✔ NPI 1386152445 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CA · F7410470
1738 S TREMONT ST, Oceanside, CA 92054
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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.

BREE DE LA CRUZ
Counselor (Mental Health)
1738 S TREMONT ST
OCEANSIDE, CA 92054
San Diego County (760) 439-2800
JASON AMED RICHARDSON
Psychologist
1738 S TREMONT ST
OCEANSIDE, CA 92054
San Diego County (760) 439-2800
JULIE NICOLE BRITTEN
Registered Nurse
1738 S TREMONT ST
OCEANSIDE, CA 92054
San Diego County (760) 439-2800
CARL DELGADO LVN
Licensed Vocational Nurse
1738 S TREMONT ST
OCEANSIDE, CA 92054
San Diego County (760) 439-2800
MICHELLE LONG
Peer Specialist
1738 S TREMONT ST
OCEANSIDE, CA 92054
San Diego County (760) 433-5031
AMALIA SACRAMENTO REGISTERED NURSE
Registered Nurse
1738 S TREMONT ST
OCEANSIDE, CA 92054
San Diego County (760) 429-2800
CALISSA CORBEA HOYE ASW
Social Worker (Clinical)
1738 S TREMONT ST
OCEANSIDE, CA 92054
San Diego County (760) 439-2800
JASMINE JIMENEZ
Student in an Organized Health Care Education/Training Program
1738 S TREMONT ST
OCEANSIDE, CA 92054
San Diego County (760) 439-2800

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 Ariana Nieves's NPI number?

The NPI number for Ariana Nieves is 1386152445. It was assigned to this individual provider in the NPPES registry on January 11, 2018.

Where is Ariana Nieves located?

Ariana Nieves practices at 1738 S Tremont St, Oceanside, CA 92054. The listed phone number is (760) 439-2800.

What is Ariana Nieves'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 Ariana Nieves was last updated on May 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.