David Antczak
NPI 1922296995 · Physical Therapist · Washington, DC
David Antczak is a Physical Therapist provider in Washington, DC (NPI 1922296995).
Provider details
- NPI number
- 1922296995
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- PT870165 (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
18 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
- 2007-10-04
- Last updated
- 2007-10-04
Frequently asked questions
- What is David Antczak's NPI number?
- David Antczak's National Provider Identifier (NPI) is 1922296995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Antczak's specialty?
- David Antczak is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is David Antczak located?
- David Antczak's practice location on file with NPPES is 901 6th St Sw, Washington, DC 20036.
- What is David Antczak's phone number?
- The practice phone number listed in the NPPES registry for David Antczak is (202) 646-0100.
- Is David Antczak's NPI active?
- Yes — David Antczak's NPI (1922296995) is active in the NPPES registry as of the last update on 2007-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.