Jillian Mikolajczyk-Demarco, DPT
NPI 1871821660 · Physical Therapist · Hauppauge, NY
Jillian Mikolajczyk-Demarco, DPT is a Physical Therapist provider in Hauppauge, NY (NPI 1871821660).
Provider details
- NPI number
- 1871821660
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Female
- Sole proprietor
- No
- License
- 031798 (NY)
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
16 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
- 2009-12-07
- Last updated
- 2009-12-07
Frequently asked questions
- What is Jillian Mikolajczyk-Demarco's NPI number?
- Jillian Mikolajczyk-Demarco's National Provider Identifier (NPI) is 1871821660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Mikolajczyk-Demarco's specialty?
- Jillian Mikolajczyk-Demarco is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jillian Mikolajczyk-Demarco located?
- Jillian Mikolajczyk-Demarco's practice location on file with NPPES is 611 Old Willets Path Ste 105, Hauppauge, NY 11788-4115.
- What is Jillian Mikolajczyk-Demarco's phone number?
- The practice phone number listed in the NPPES registry for Jillian Mikolajczyk-Demarco is (631) 232-5350.
- Is Jillian Mikolajczyk-Demarco's NPI active?
- Yes — Jillian Mikolajczyk-Demarco's NPI (1871821660) is active in the NPPES registry as of the last update on 2009-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.