W Douglas Vaselakos, PSY.D
NPI 1235213968 · Psychoanalyst · Orland Park, IL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
W Douglas Vaselakos, PSY.D is a Psychoanalyst provider in Orland Park, IL (NPI 1235213968).
Provider details
- NPI number
- 1235213968
- Entity type
- Individual
- Primary specialty
- PsychoanalystBehavioral Health & Social Service Providers
- Credential
- PSY.D
- Sex
- Male
- Sole proprietor
- No
- License
- 071006093 (IL)
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
19 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
- 2006-10-25
- Last updated
- 2024-04-03
- Certified
- 2024-04-03
Frequently asked questions
- What is W Douglas Vaselakos's NPI number?
- W Douglas Vaselakos's National Provider Identifier (NPI) is 1235213968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is W Douglas Vaselakos's specialty?
- W Douglas Vaselakos is listed in the NPPES registry with a primary specialty of Psychoanalyst (Behavioral Health & Social Service Providers).
- Where is W Douglas Vaselakos located?
- W Douglas Vaselakos's practice location on file with NPPES is 700 Ravinia Pl, Orland Park, IL 60462-3700.
- What is W Douglas Vaselakos's phone number?
- The practice phone number listed in the NPPES registry for W Douglas Vaselakos is (708) 226-0010.
- Does W Douglas Vaselakos accept Medicare?
- W Douglas Vaselakos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is W Douglas Vaselakos's NPI active?
- Yes — W Douglas Vaselakos's NPI (1235213968) is active in the NPPES registry as of the last update on 2024-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.