Constantine Trela, PH.D.
NPI 1700467180 · Clinical Psychologist · Chicago, IL
Constantine Trela, PH.D. is a Clinical Psychologist provider in Chicago, IL (NPI 1700467180).
Provider details
- NPI number
- 1700467180
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 06500 (MD)
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
5 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
- 2021-04-18
- Last updated
- 2024-05-01
- Certified
- 2024-05-01
Frequently asked questions
- What is Constantine Trela's NPI number?
- Constantine Trela's National Provider Identifier (NPI) is 1700467180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Constantine Trela's specialty?
- Constantine Trela is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Constantine Trela located?
- Constantine Trela's practice location on file with NPPES is 700 N Green St Ste 103, Chicago, IL 60642-5996.
- What is Constantine Trela's phone number?
- The practice phone number listed in the NPPES registry for Constantine Trela is (708) 665-4951.
- Is Constantine Trela's NPI active?
- Yes — Constantine Trela's NPI (1700467180) is active in the NPPES registry as of the last update on 2024-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.