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LA VISTA HEALTH CENTER
NPI 1942817804
Family Medicine in Diamond Bar, CA

Active since September 24, 2020
1111 GRAND AVE STE L, DIAMOND BAR, CA 91765(909) 551-0205(909) 345-7084 Get Directions Write a Review

NPPES record last updated: September 20, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 20, 2021, Sep 24, 2020 (2 updates tracked since 2020).

About La Vista Health Center NPPES

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

LA VISTA HEALTH CENTER (NPI 1942817804) is a healthcare organization registered as a family medicine in Diamond Bar, California and active in the NPI registry since September 2020. The organization lists Melissa A Trevelline, Ceo, as its authorized official.

NPPES Registry Identity

NPI1942817804
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameLA VISTA HEALTH
Location Address1111 GRAND AVE STE LDiamond Bar, CA 91765-4172
Mailing Address1111 Grand Ave Ste LDiamond Bar, CA 91765-4172 · (909) 551-0205 · Fax (909) 345-7084
Phone(909) 551-0205
Fax(909) 345-7084
Organization SubpartNo
Authorized OfficialMelissa A TrevellineCeo · (724) 462-3975
Enumeration DateSeptember 24, 2020
Last NPPES UpdateSeptember 20, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 19, 2021
✔ NPI 1942817804 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedObstetrics & GynecologyTaxonomy 207V00000X
1111 GRAND AVE STE L, Diamond Bar, CA 91765
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Other Names 1

Doing Business AsLa Vista Health Center

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

Other Providers at the Same Location NPPES 2

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

ALAA HAJAL MD
Internal Medicine
1111 GRAND AVE STE L
DIAMOND BAR, CA 91765
Los Angeles County (909) 551-0205
MELISSA A TREVELLINE MD
Family Medicine
1111 GRAND AVE STE L
DIAMOND BAR, CA 91765
Los Angeles County (909) 551-0205

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 La Vista Health's NPI number?

The NPI number for La Vista Health is 1942817804. It was assigned to this organization in the NPPES registry on September 24, 2020. The provider is doing business as La Vista Health Center.

Where is La Vista Health located?

La Vista Health is located at 1111 Grand Ave Ste L, Diamond Bar, CA 91765. The listed phone number is (909) 551-0205.

What is La Vista Health's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for La Vista Health was last updated on September 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.