David Mescher MD & George C Yu MD
NPI 1417988395 · Pulmonary Disease Physician · Oxnard, CA
David Mescher MD & George C Yu MD is a Pulmonary Disease Physician organization in Oxnard, CA (NPI 1417988395).
Provider details
- NPI number
- 1417988395
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- David Mescher, Owner(805) 485-7877
- License
- G67821 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
Other names (DBA / former)
- Doing business as
- Ventura County Pulmonary Med Grp
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2022-07-21
Frequently asked questions
- What is David Mescher MD & George C Yu MD's NPI number?
- David Mescher MD & George C Yu MD's National Provider Identifier (NPI) is 1417988395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is David Mescher MD & George C Yu MD?
- David Mescher MD & George C Yu MD is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is David Mescher MD & George C Yu MD located?
- David Mescher MD & George C Yu MD's practice location on file with NPPES is 1700 N Rose Ave Ste 350, Oxnard, CA 93030-7627.
- What is David Mescher MD & George C Yu MD's phone number?
- The practice phone number listed in the NPPES registry for David Mescher MD & George C Yu MD is (805) 485-7877.
- Who is the authorized official for David Mescher MD & George C Yu MD?
- The authorized official listed on David Mescher MD & George C Yu MD's NPPES record is David Mescher, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is David Mescher MD & George C Yu MD's NPI active?
- Yes — David Mescher MD & George C Yu MD's NPI (1417988395) 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.