Ethan Lester, PHD
NPI 1710479316 · Clinical Psychologist · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ethan Lester, PHD is a Clinical Psychologist provider in Boston, MA (NPI 1710479316).
Provider details
- NPI number
- 1710479316
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 11365 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
274 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) |
|---|---|---|
| Psychiatric Diagnostic Evaluation90791 | 111 | $153 |
| Psychotherapy, 30 Minutes90832 | 69 | $71 |
| Psychotherapy, 1 Hour90837 | 50 | $161 |
| Psychotherapy, 45 Minutes90834 | 25 | $109 |
| Psychiatric Diagnostic Evaluation90791 | 19 | $182 |
Typical Medicare-allowed amounts for these services range $71–$182 (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
- 2018-05-31
- Last updated
- 2020-10-30
- Certified
- 2020-10-30
Frequently asked questions
- What is Ethan Lester's NPI number?
- Ethan Lester's National Provider Identifier (NPI) is 1710479316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Lester's specialty?
- Ethan Lester is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ethan Lester located?
- Ethan Lester's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Ethan Lester's phone number?
- The practice phone number listed in the NPPES registry for Ethan Lester is (617) 726-3648.
- Does Ethan Lester accept Medicare?
- Ethan Lester is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ethan Lester's NPI active?
- Yes — Ethan Lester's NPI (1710479316) is active in the NPPES registry as of the last update on 2020-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.