Madison Isaak
NPI 1851224083 · Physical Therapist · Tarrytown, NY
Madison Isaak is a Physical Therapist provider in Tarrytown, NY (NPI 1851224083).
Provider details
- NPI number
- 1851224083
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- 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
Under 1 yr in 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
- 2026-06-06
- Last updated
- 2026-06-06
- Certified
- 2026-06-06
Frequently asked questions
- What is Madison Isaak's NPI number?
- Madison Isaak's National Provider Identifier (NPI) is 1851224083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Isaak's specialty?
- Madison Isaak is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Madison Isaak located?
- Madison Isaak's practice location on file with NPPES is 155 White Plains Rd, Tarrytown, NY 10591-5523.
- What is Madison Isaak's phone number?
- The practice phone number listed in the NPPES registry for Madison Isaak is (914) 366-0500.
- Is Madison Isaak's NPI active?
- Yes — Madison Isaak's NPI (1851224083) is active in the NPPES registry as of the last update on 2026-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.