Leigh Colvin, PHD
NPI 1578135034 · Clinical Psychologist · New York, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leigh Colvin, PHD is a Clinical Psychologist provider in New York, NY (NPI 1578135034).
Provider details
- NPI number
- 1578135034
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 024260-01 (NY)
Specialties & taxonomies
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
4 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
352 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) |
|---|---|---|
| Administration of Psychological Or Neuropsychological Test By Technician, Each Additional 30 Minutes96139 | 160 | $41 |
| Evaluation of Neuropsychological Test, Each Additional Hour96133 | 120 | $78 |
| Evaluation of Neuropsychological Test, First Hour96132 | 25 | $109 |
| Psychiatric Diagnostic Evaluation90791 | 24 | $153 |
| Administration of Psychological Or Neuropsychological Test By Technician, First 30 Minutes96138 | 23 | $40 |
Typical Medicare-allowed amounts for these services range $40–$153 (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
- 2021-07-14
- Last updated
- 2021-10-06
- Certified
- 2021-10-06
Frequently asked questions
- What is Leigh Colvin's NPI number?
- Leigh Colvin's National Provider Identifier (NPI) is 1578135034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leigh Colvin's specialty?
- Leigh Colvin is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Leigh Colvin located?
- Leigh Colvin's practice location on file with NPPES is 423 E 23rd St, New York, NY 10010-5011.
- What is Leigh Colvin's phone number?
- The practice phone number listed in the NPPES registry for Leigh Colvin is (212) 686-7500.
- Does Leigh Colvin accept Medicare?
- Leigh Colvin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leigh Colvin's NPI active?
- Yes — Leigh Colvin's NPI (1578135034) is active in the NPPES registry as of the last update on 2021-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.