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Stephanie Alexander
NPI 1528484144 · Psychologist · Staten Island, NY
Stephanie Alexander is a Psychologist provider in Staten Island, NY (NPI 1528484144).
Provider details
- NPI number
- 1528484144
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
18 Villanova St
Staten Island, NY 10314-6032
Phone: (917) 763-0133
Street-level locationGet directions
Mailing address
18 Villanova St
Staten Island, NY 10314-6032
Registry dates
- Enumerated
- 2014-03-06
- Last updated
- 2014-03-06
Frequently asked questions
- What is Stephanie Alexander's NPI number?
- Stephanie Alexander's National Provider Identifier (NPI) is 1528484144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Alexander's specialty?
- Stephanie Alexander is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Stephanie Alexander located?
- Stephanie Alexander's practice location on file with NPPES is 18 Villanova St, Staten Island, NY 10314-6032.
- What is Stephanie Alexander's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Alexander is (917) 763-0133.
- Is Stephanie Alexander's NPI active?
- Yes — Stephanie Alexander's NPI (1528484144) is active in the NPPES registry as of the last update on 2014-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.