Olga Green, PSY.D., MSCP
NPI 1407179302 · Clinical Psychologist · Northbrook, IL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olga Green, PSY.D., MSCP is a Clinical Psychologist provider in Northbrook, IL (NPI 1407179302).
Provider details
- NPI number
- 1407179302
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D., MSCP
- Sex
- Female
- Sole proprietor
- No
- License
- 074.000016 (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 tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
876 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychotherapy, 45 Minutes90834 | 876 | $104 |
Typical Medicare-allowed amounts for these services range $104–$104 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-03-05
- Last updated
- 2023-04-19
- Certified
- 2023-04-19
Frequently asked questions
- What is Olga Green's NPI number?
- Olga Green's National Provider Identifier (NPI) is 1407179302, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olga Green's specialty?
- Olga Green is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Olga Green located?
- Olga Green's practice location on file with NPPES is 3000 Dundee Rd., Northbrook, IL 60062.
- What is Olga Green's phone number?
- The practice phone number listed in the NPPES registry for Olga Green is (847) 383-6224.
- Does Olga Green accept Medicare?
- Olga Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olga Green's NPI active?
- Yes — Olga Green's NPI (1407179302) is active in the NPPES registry as of the last update on 2023-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.