Bertha Willems, DR. P.T
NPI 1164569521 · Physical Therapist · Freeport, NY
Bertha Willems, DR. P.T is a Physical Therapist provider in Freeport, NY (NPI 1164569521).
Provider details
- NPI number
- 1164569521
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DR. P.T
- Sex
- Female
- Sole proprietor
- Yes
- License
- 027666-1 (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
19 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
- 2007-02-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bertha Willems's NPI number?
- Bertha Willems's National Provider Identifier (NPI) is 1164569521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bertha Willems's specialty?
- Bertha Willems is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Bertha Willems located?
- Bertha Willems's practice location on file with NPPES is 175 W Merrick Rd, Freeport, NY 11520-3712.
- What is Bertha Willems's phone number?
- The practice phone number listed in the NPPES registry for Bertha Willems is (516) 379-7550.
- Is Bertha Willems's NPI active?
- Yes — Bertha Willems's NPI (1164569521) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.