Leah Walsh, MS
NPI 1689363608 · Clinical Psychologist · New York, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Walsh, MS is a Clinical Psychologist provider in New York, NY (NPI 1689363608).
Provider details
- NPI number
- 1689363608
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
- License
- 027713 (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 tenure38% of score
3 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
- 2023-05-04
- Last updated
- 2025-12-09
- Certified
- 2025-12-09
Frequently asked questions
- What is Leah Walsh's NPI number?
- Leah Walsh's National Provider Identifier (NPI) is 1689363608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Walsh's specialty?
- Leah Walsh is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Leah Walsh located?
- Leah Walsh's practice location on file with NPPES is 17 E 102nd St Fl 4, New York, NY 10029-5204.
- What is Leah Walsh's phone number?
- The practice phone number listed in the NPPES registry for Leah Walsh is (212) 659-8552.
- Does Leah Walsh accept Medicare?
- Leah Walsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Walsh's NPI active?
- Yes — Leah Walsh's NPI (1689363608) is active in the NPPES registry as of the last update on 2025-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.