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Stefani Seiden, PSY.D.
NPI 1477732840 · Clinical Psychologist · Melville, NY
Stefani Seiden, PSY.D. is a Clinical Psychologist provider in Melville, NY (NPI 1477732840).
Provider details
- NPI number
- 1477732840
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 017266 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
900 Walt Whitman Rd Ste 206
Melville, NY 11747-2215
Phone: (516) 375-7499
Street-level locationGet directions
Mailing address
37 Manetto Dr
Plainview, NY 11803-2124
Registry dates
- Enumerated
- 2007-11-01
- Last updated
- 2023-05-26
- Certified
- 2023-05-26
Frequently asked questions
- What is Stefani Seiden's NPI number?
- Stefani Seiden's National Provider Identifier (NPI) is 1477732840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stefani Seiden's specialty?
- Stefani Seiden is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Stefani Seiden located?
- Stefani Seiden's practice location on file with NPPES is 900 Walt Whitman Rd Ste 206, Melville, NY 11747-2215.
- What is Stefani Seiden's phone number?
- The practice phone number listed in the NPPES registry for Stefani Seiden is (516) 375-7499.
- Is Stefani Seiden's NPI active?
- Yes — Stefani Seiden's NPI (1477732840) is active in the NPPES registry as of the last update on 2023-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.