Duane Karsten
NPI 1568553568 · Geriatric Care Certified Respiratory Therapist · Free Union, VA
Duane Karsten is a Geriatric Care Certified Respiratory Therapist provider in Free Union, VA (NPI 1568553568).
Provider details
- NPI number
- 1568553568
- Entity type
- Individual
- Primary specialty
- Geriatric Care Certified Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 0117001959 (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
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
- 2006-09-27
- Last updated
- 2007-10-26
Frequently asked questions
- What is Duane Karsten's NPI number?
- Duane Karsten's National Provider Identifier (NPI) is 1568553568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duane Karsten's specialty?
- Duane Karsten is listed in the NPPES registry with a primary specialty of Geriatric Care Certified Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Duane Karsten located?
- Duane Karsten's practice location on file with NPPES is 7653 Mission Home Rd, Free Union, VA 22940-1512.
- What is Duane Karsten's phone number?
- The practice phone number listed in the NPPES registry for Duane Karsten is (804) 440-0232.
- Is Duane Karsten's NPI active?
- Yes — Duane Karsten's NPI (1568553568) is active in the NPPES registry as of the last update on 2007-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.