IndividualActive
Maria Spathis
NPI 1083295539 · Behavior Analyst · Williston Park, NY
Maria Spathis is a Behavior Analyst provider in Williston Park, NY (NPI 1083295539).
Provider details
- NPI number
- 1083295539
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
305 Hillside Ave
Williston Park, NY 11596-2102
Phone: (516) 741-0729
Street-level locationGet directions
Mailing address
305 Hillside Ave
Williston Park, NY 11596-2102
Registry dates
- Enumerated
- 2021-04-16
- Last updated
- 2021-04-16
- Certified
- 2021-04-16
Frequently asked questions
- What is Maria Spathis's NPI number?
- Maria Spathis's National Provider Identifier (NPI) is 1083295539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Spathis's specialty?
- Maria Spathis is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Maria Spathis located?
- Maria Spathis's practice location on file with NPPES is 305 Hillside Ave, Williston Park, NY 11596-2102.
- What is Maria Spathis's phone number?
- The practice phone number listed in the NPPES registry for Maria Spathis is (516) 741-0729.
- Is Maria Spathis's NPI active?
- Yes — Maria Spathis's NPI (1083295539) is active in the NPPES registry as of the last update on 2021-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.