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GASTRO HEALTH, LLC
NPI 1104524289
Internal Medicine - Gastroenterology in West Palm Beach, FL

Active since February 20, 2023CLIA 10D0866822 · Waiver
1117 N OLIVE AVE STE 203, WEST PALM BEACH, FL 33401(561) 802-9050(561) 802-9059 Get Directions Write a Review

NPPES record last updated: May 9, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 9, 2025, Feb 20, 2023 (2 updates tracked since 2023).

About Gastro Health, Llc NPPES

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

GASTRO HEALTH, LLC (NPI 1104524289) is a healthcare organization registered as a gastroenterology in West Palm Beach, Florida and active in the NPI registry since February 2023. The organization holds a CLIA Waiver certificate valid through September 22, 2026 and lists Alan Oliver, Ceo, as its authorized official.

NPPES Registry Identity

NPI1104524289
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameGASTRO HEALTH, LLC
Location Address1117 N OLIVE AVE STE 203West Palm Beach, FL 33401-3520
Mailing Address1117 N Olive Ave Ste 203West Palm Beach, FL 33401-3520 · (561) 802-9050 · Fax (561) 802-9059
Phone(561) 802-9050
Fax(561) 802-9059
Organization SubpartYes
Authorized OfficialAlan OliverCeo · (786) 530-3820
Enumeration DateFebruary 20, 2023
Last NPPES UpdateMay 9, 20252 updates tracked since enumeration
NPPES CertifiedMay 9, 2025
✔ NPI 1104524289 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1117 N OLIVE AVE STE 203, West Palm Beach, FL 33401
Open in Google Maps ↗

Other Names 1

Other NameFl029

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 10D0866822

Gastro Health · West Palm Beach, FL
Active · expires Sep 22, 2026
CLIA Number10D0866822
Laboratory TypePhysician Office
Certificate Effective DateSeptember 23, 2024
Certificate Expiration DateSeptember 22, 2026
Laboratory DirectorSidney Neimark
Laboratory Phone(561) 202-6894
Laboratory LocationGastro Health1117 N Olive Ave Ste 203A, West Palm Beach, FL 33401
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 4

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

DR. SEAN MAURICE SILENO MD
Hospitalist
1117 N OLIVE AVE STE 203
WEST PALM BEACH, FL 33401
Palm Beach County (561) 802-9050
DR. ELLIOT ELLIS M.D.
Internal Medicine (Gastroenterology)
1117 N OLIVE AVE STE 203
WEST PALM BEACH, FL 33401
Palm Beach County (561) 802-4206
JESSICA RUISECO
Nurse Practitioner (Primary Care)
1117 N OLIVE AVE STE 203
WEST PALM BEACH, FL 33401
Palm Beach County (561) 802-9050
MRS. BRETT ASHLEY MASTROMATTEO FNP-BC
Nurse Practitioner (Family)
1117 N OLIVE AVE STE 203
WEST PALM BEACH, FL 33401
Palm Beach County (561) 802-9050

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 Gastro Health, LLC's NPI number?

The NPI number for Gastro Health, LLC is 1104524289. It was assigned to this organization in the NPPES registry on February 20, 2023. The provider is also known as Fl029.

Where is Gastro Health, LLC located?

Gastro Health, LLC is located at 1117 N Olive Ave Ste 203, West Palm Beach, FL 33401. The listed phone number is (561) 802-9050.

What is Gastro Health, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Does Gastro Health, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 10D0866822) is associated with this NPI, valid through September 22, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Gastro Health, LLC accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Gastro Health, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gastro Health, LLC was last updated on May 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.