Kathleen Pieper, PT
NPI 1366943763 · Physical Therapist · Fairfax, VA
Kathleen Pieper, PT is a Physical Therapist provider in Fairfax, VA (NPI 1366943763).
Provider details
- NPI number
- 1366943763
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
- License
- 2305003776 (VA)
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
8 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
- 2018-02-22
- Last updated
- 2018-02-22
Frequently asked questions
- What is Kathleen Pieper's NPI number?
- Kathleen Pieper's National Provider Identifier (NPI) is 1366943763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Pieper's specialty?
- Kathleen Pieper is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Kathleen Pieper located?
- Kathleen Pieper's practice location on file with NPPES is 8270 Willow Oaks Corporate Dr, Fairfax, VA 22031-4511.
- What is Kathleen Pieper's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Pieper is (571) 423-4864.
- Is Kathleen Pieper's NPI active?
- Yes — Kathleen Pieper's NPI (1366943763) is active in the NPPES registry as of the last update on 2018-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.