David Widdison
NPI 1437668209 · Certified Respiratory Therapist · Anchorage, AK
David Widdison is a Certified Respiratory Therapist provider in Anchorage, AK (NPI 1437668209).
Provider details
- NPI number
- 1437668209
- Entity type
- Individual
- Primary specialty
- Certified Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
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
83% 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
- 2017-09-25
- Last updated
- 2022-07-21
Frequently asked questions
- What is David Widdison's NPI number?
- David Widdison's National Provider Identifier (NPI) is 1437668209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Widdison's specialty?
- David Widdison is listed in the NPPES registry with a primary specialty of Certified Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is David Widdison located?
- David Widdison's practice location on file with NPPES is 5633 B St, Anchorage, AK 99518-1642.
- What is David Widdison's phone number?
- The practice phone number listed in the NPPES registry for David Widdison is (907) 563-0073.
- Is David Widdison's NPI active?
- Yes — David Widdison's NPI (1437668209) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.