Elizabeth Kniffen, PT, DPT
NPI 1730690207 · Physical Therapist · Washington, DC
Elizabeth Kniffen, PT, DPT is a Physical Therapist provider in Washington, DC (NPI 1730690207).
Provider details
- NPI number
- 1730690207
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT
- Sex
- Female
- Sole proprietor
- No
- License
- PT872117 (DC)
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
- 2017-10-23
- Last updated
- 2017-10-23
Frequently asked questions
- What is Elizabeth Kniffen's NPI number?
- Elizabeth Kniffen's National Provider Identifier (NPI) is 1730690207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Kniffen's specialty?
- Elizabeth Kniffen is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Elizabeth Kniffen located?
- Elizabeth Kniffen's practice location on file with NPPES is 1731 Bunker Hill Rd Ne, Washington, DC 20017-3026.
- What is Elizabeth Kniffen's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Kniffen is (202) 832-4400.
- Is Elizabeth Kniffen's NPI active?
- Yes — Elizabeth Kniffen's NPI (1730690207) is active in the NPPES registry as of the last update on 2017-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.