Marshall Amaya & Anton P L
NPI 1669419529 · Emergency Medicine Physician · Miami, FL
Marshall Amaya & Anton P L is a Emergency Medicine Physician organization in Miami, FL (NPI 1669419529).
Provider details
- NPI number
- 1669419529
- Entity type
- Organization
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Xavier Anton, President(305) 854-4400
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Emergency Room Medical Associates
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2010-07-07
Frequently asked questions
- What is Marshall Amaya & Anton P L's NPI number?
- Marshall Amaya & Anton P L's National Provider Identifier (NPI) is 1669419529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marshall Amaya & Anton P L?
- Marshall Amaya & Anton P L is classified in the NPPES registry as Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marshall Amaya & Anton P L located?
- Marshall Amaya & Anton P L's practice location on file with NPPES is 3663 S Miami Ave, Miami, FL 33133-4253.
- What is Marshall Amaya & Anton P L's phone number?
- The practice phone number listed in the NPPES registry for Marshall Amaya & Anton P L is (305) 854-4400.
- Who is the authorized official for Marshall Amaya & Anton P L?
- The authorized official listed on Marshall Amaya & Anton P L's NPPES record is Xavier Anton, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marshall Amaya & Anton P L's NPI active?
- Yes — Marshall Amaya & Anton P L's NPI (1669419529) is active in the NPPES registry as of the last update on 2010-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.