Osmund T. Chan. M.D. a Medical Corporation
NPI 1407115769 · Otolaryngology Physician · Los Angeles, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Osmund T. Chan. M.D. a Medical Corporation is a Otolaryngology Physician organization in Los Angeles, CA (NPI 1407115769).
Provider details
- NPI number
- 1407115769
- Entity type
- Organization
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Osmund Chan, Owner(213) 626-8338
- License
- G43950 (CA)
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
14 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
- 2012-05-08
- Last updated
- 2012-05-08
Frequently asked questions
- What is Osmund T. Chan. M.D. a Medical Corporation's NPI number?
- Osmund T. Chan. M.D. a Medical Corporation's National Provider Identifier (NPI) is 1407115769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Osmund T. Chan. M.D. a Medical Corporation?
- Osmund T. Chan. M.D. a Medical Corporation is classified in the NPPES registry as Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Osmund T. Chan. M.D. a Medical Corporation located?
- Osmund T. Chan. M.D. a Medical Corporation's practice location on file with NPPES is 711 W. College St., Los Angeles, CA 90012-1163.
- What is Osmund T. Chan. M.D. a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Osmund T. Chan. M.D. a Medical Corporation is (213) 626-8338.
- Does Osmund T. Chan. M.D. a Medical Corporation accept Medicare?
- Osmund T. Chan. M.D. a 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 Osmund T. Chan. M.D. a Medical Corporation?
- The authorized official listed on Osmund T. Chan. M.D. a Medical Corporation's NPPES record is Osmund Chan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Osmund T. Chan. M.D. a Medical Corporation's NPI active?
- Yes — Osmund T. Chan. M.D. a Medical Corporation's NPI (1407115769) is active in the NPPES registry as of the last update on 2012-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.