Advanced Psychological Services, PC
NPI 1770853111 · Clinical Psychologist · Smithtown, NY
Advanced Psychological Services, PC is a Clinical Psychologist organization in Smithtown, NY (NPI 1770853111).
Provider details
- NPI number
- 1770853111
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Simon Zysman, Psychologist(516) 448-9834
- License
- 006483 (NY)
Specialties & taxonomies
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
14 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
- 2012-01-02
- Last updated
- 2012-01-02
Frequently asked questions
- What is Advanced Psychological Services, PC's NPI number?
- Advanced Psychological Services, PC's National Provider Identifier (NPI) is 1770853111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Advanced Psychological Services, PC?
- Advanced Psychological Services, PC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Advanced Psychological Services, PC located?
- Advanced Psychological Services, PC's practice location on file with NPPES is 278 E Main St, Smithtown, NY 11787-2915.
- What is Advanced Psychological Services, PC's phone number?
- The practice phone number listed in the NPPES registry for Advanced Psychological Services, PC is (631) 361-6960.
- Who is the authorized official for Advanced Psychological Services, PC?
- The authorized official listed on Advanced Psychological Services, PC's NPPES record is Simon Zysman, Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Advanced Psychological Services, PC's NPI active?
- Yes — Advanced Psychological Services, PC's NPI (1770853111) is active in the NPPES registry as of the last update on 2012-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.