Daniel Castenson, PA
NPI 1760597496 · Physician Assistant · Longview, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Castenson, PA is a Physician Assistant provider in Longview, WA (NPI 1760597496).
Provider details
- NPI number
- 1760597496
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA10002004 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
- 2006-08-21
- Last updated
- 2012-07-30
Frequently asked questions
- What is Daniel Castenson's NPI number?
- Daniel Castenson's National Provider Identifier (NPI) is 1760597496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Castenson's specialty?
- Daniel Castenson is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Daniel Castenson located?
- Daniel Castenson's practice location on file with NPPES is 1718 E Kessler Blvd, Longview, WA 98632-1842.
- What is Daniel Castenson's phone number?
- The practice phone number listed in the NPPES registry for Daniel Castenson is (360) 747-5800.
- Does Daniel Castenson accept Medicare?
- Daniel Castenson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Castenson's NPI active?
- Yes — Daniel Castenson's NPI (1760597496) is active in the NPPES registry as of the last update on 2012-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.