Leah Ahn, OTR/L
NPI 1396389201 · Occupational Therapist · New York, NY
Leah Ahn, OTR/L is a Occupational Therapist provider in New York, NY (NPI 1396389201).
Provider details
- NPI number
- 1396389201
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 435 W 31st St Apt 58bNew York, NY 10001-4728Phone: (714) 812-3482
Registry dates
- Enumerated
- 2019-11-04
- Last updated
- 2019-11-04
Frequently asked questions
- What is Leah Ahn's NPI number?
- Leah Ahn's National Provider Identifier (NPI) is 1396389201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Ahn's specialty?
- Leah Ahn is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Leah Ahn located?
- Leah Ahn's practice location on file with NPPES is 435 W 31st St Apt 58b, New York, NY 10001-4728.
- What is Leah Ahn's phone number?
- The practice phone number listed in the NPPES registry for Leah Ahn is (714) 812-3482.
- Is Leah Ahn's NPI active?
- Yes — Leah Ahn's NPI (1396389201) is active in the NPPES registry as of the last update on 2019-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.