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Nathalia Alfonso
NPI 1700503190 · Behavior Technician · Westfield, NJ
Nathalia Alfonso is a Behavior Technician provider in Westfield, NJ (NPI 1700503190).
Provider details
- NPI number
- 1700503190
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
424 Central Ave Ste 2
Westfield, NJ 07090-2561
Phone: (732) 204-1635
Street-level locationGet directions
Mailing address
225 Broadhollow Rd Ste 402
Melville, NY 11747-4899
Registry dates
- Enumerated
- 2022-10-26
- Last updated
- 2022-10-26
- Certified
- 2022-10-26
Frequently asked questions
- What is Nathalia Alfonso's NPI number?
- Nathalia Alfonso's National Provider Identifier (NPI) is 1700503190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathalia Alfonso's specialty?
- Nathalia Alfonso is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Nathalia Alfonso located?
- Nathalia Alfonso's practice location on file with NPPES is 424 Central Ave Ste 2, Westfield, NJ 07090-2561.
- What is Nathalia Alfonso's phone number?
- The practice phone number listed in the NPPES registry for Nathalia Alfonso is (732) 204-1635.
- Is Nathalia Alfonso's NPI active?
- Yes — Nathalia Alfonso's NPI (1700503190) is active in the NPPES registry as of the last update on 2022-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.