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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HAYRO FERNANDO MORALES SIERRA
NPI 1437785953
Social Worker in Pomona, CA

Active since March 16, 2020
831 E ARROW HWY, POMONA, CA 91767(213) 598-1137 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 29, 2026, Jun 27, 2024, May 24, 2022 and 1 more (4 updates tracked since 2020).

About Hayro Fernando Morales Sierra NPPES

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

HAYRO FERNANDO MORALES SIERRA (NPI 1437785953) is an individual social worker in Pomona, California, licensed in California (22942) and active in the NPI registry since March 2020.

NPPES Registry Identity

NPI1437785953
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameHAYRO FERNANDO MORALES SIERRA
Location Address831 E ARROW HWYPomona, CA 91767-2535
Mailing Address831 E Arrow HwyPomona, CA 91767-2535 · (213) 598-1137
Phone(213) 598-1137
Sole ProprietorNo
Enumeration DateMarch 16, 2020
Last NPPES UpdateJuly 29, 20264 updates tracked since enumeration
NPPES CertifiedJuly 29, 2026
✔ NPI 1437785953 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CA · 22942
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
831 E ARROW HWY, Pomona, CA 91767
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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.

LIZBETH DIAZ ACSW
Social Worker
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 624-1233
PROTOTYPES CENTERS FOR INNOVATION IN HEALTH, MENTAL HEALTH AND SOCIAL
Community/Behavioral Health
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 398-4383
ASILI MAISHA WILBOURN LVN
Licensed Vocational Nurse
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 398-4383
MAYTE MURILLO
Case Manager/Care Coordinator
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 398-4383
KELLI HUMPHREYS
Day Training/Habilitation Specialist
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 398-4383
BRITTNEY LEE LCSW
Social Worker (Clinical)
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 398-4383
ELVIA VILLALOBOS RADT
Counselor (Addiction (Substance Use Disorder))
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 624-1233
JAIMIE BJUR
Student in an Organized Health Care Education/Training Program
831 E ARROW HWY
POMONA, CA 91767
Los Angeles County (909) 398-4383

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 Hayro Morales Sierra's NPI number?

The NPI number for Hayro Morales Sierra is 1437785953. It was assigned to this individual provider in the NPPES registry on March 16, 2020.

Where is Hayro Morales Sierra located?

Hayro Morales Sierra practices at 831 E Arrow Hwy, Pomona, CA 91767. The listed phone number is (213) 598-1137.

What is Hayro Morales Sierra's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Hayro Morales Sierra was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.