John Ahearn
NPI 1497206494 · Occupational Therapy Assistant · Hartsdale, NY
John Ahearn is a Occupational Therapy Assistant provider in Hartsdale, NY (NPI 1497206494).
Provider details
- NPI number
- 1497206494
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
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
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2016-10-14
- Last updated
- 2016-10-14
Frequently asked questions
- What is John Ahearn's NPI number?
- John Ahearn's National Provider Identifier (NPI) is 1497206494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Ahearn's specialty?
- John Ahearn is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Ahearn located?
- John Ahearn's practice location on file with NPPES is 280 N Central Ave Ste 300, Hartsdale, NY 10530-1839.
- What is John Ahearn's phone number?
- The practice phone number listed in the NPPES registry for John Ahearn is (914) 761-8705.
- Is John Ahearn's NPI active?
- Yes — John Ahearn's NPI (1497206494) is active in the NPPES registry as of the last update on 2016-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.