Marilyn Alonso
NPI 1265920144 · Behavior Analyst · Miami, FL
Marilyn Alonso is a Behavior Analyst provider in Miami, FL (NPI 1265920144).
Provider details
- NPI number
- 1265920144
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0-20-11211 (FL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
Registry dates
- Enumerated
- 2018-04-26
- Last updated
- 2025-06-06
- Certified
- 2025-06-06
Frequently asked questions
- What is Marilyn Alonso's NPI number?
- Marilyn Alonso's National Provider Identifier (NPI) is 1265920144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Alonso's specialty?
- Marilyn Alonso is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Marilyn Alonso located?
- Marilyn Alonso's practice location on file with NPPES is 8540 Sw 48th St, Miami, FL 33155-5419.
- What is Marilyn Alonso's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Alonso is (305) 582-7528.
- Is Marilyn Alonso's NPI active?
- Yes — Marilyn Alonso's NPI (1265920144) is active in the NPPES registry as of the last update on 2025-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.