Sungjin Im, PHD
NPI 1275222127 · Clinical Psychologist · Lindenhurst, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sungjin Im, PHD is a Clinical Psychologist provider in Lindenhurst, NY (NPI 1275222127).
Provider details
- NPI number
- 1275222127
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 024766 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
3 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
- 2023-05-05
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Sungjin Im's NPI number?
- Sungjin Im's National Provider Identifier (NPI) is 1275222127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sungjin Im's specialty?
- Sungjin Im is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Sungjin Im located?
- Sungjin Im's practice location on file with NPPES is 888 Surf St, Lindenhurst, NY 11757-6238.
- What is Sungjin Im's phone number?
- The practice phone number listed in the NPPES registry for Sungjin Im is (270) 681-0773.
- Does Sungjin Im accept Medicare?
- Sungjin Im is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sungjin Im's NPI active?
- Yes — Sungjin Im's NPI (1275222127) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.