Jason Roos DO a Professional Medical Corporation
NPI 1366019531 · Otolaryngology/Facial Plastic Surgery Physician · Visalia, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Roos DO a Professional Medical Corporation is a Otolaryngology/Facial Plastic Surgery Physician organization in Visalia, CA (NPI 1366019531).
Provider details
- NPI number
- 1366019531
- Entity type
- Organization
- Primary specialty
- Otolaryngology/Facial Plastic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jason Roos, Owner(509) 720-6659
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Other names (DBA / former)
- Doing business as
- Valley Ent
Additional practice locations (2)
- 3553 Camino Mira Costa Ste aSan Clemente, CA 92672-3512Phone: (559) 409-4720
- 805 W Acequia AveVisalia, CA 93291-6162Phone: (509) 720-6659
Registry dates
- Enumerated
- 2021-06-07
- Last updated
- 2026-01-03
- Certified
- 2026-01-03
Frequently asked questions
- What is Jason Roos DO a Professional Medical Corporation's NPI number?
- Jason Roos DO a Professional Medical Corporation's National Provider Identifier (NPI) is 1366019531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jason Roos DO a Professional Medical Corporation?
- Jason Roos DO a Professional Medical Corporation is classified in the NPPES registry as Otolaryngology/Facial Plastic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Roos DO a Professional Medical Corporation located?
- Jason Roos DO a Professional Medical Corporation's practice location on file with NPPES is 1700 W Walnut Ave Ste a, Visalia, CA 93277-6233.
- What is Jason Roos DO a Professional Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Jason Roos DO a Professional Medical Corporation is (559) 409-4720.
- Does Jason Roos DO a Professional Medical Corporation accept Medicare?
- Jason Roos DO a Professional Medical Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Jason Roos DO a Professional Medical Corporation?
- The authorized official listed on Jason Roos DO a Professional Medical Corporation's NPPES record is Jason Roos, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jason Roos DO a Professional Medical Corporation's NPI active?
- Yes — Jason Roos DO a Professional Medical Corporation's NPI (1366019531) is active in the NPPES registry as of the last update on 2026-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.