Luke H. Chang, M.D., a Professional Corporation
NPI 1477696730 · Anesthesiology Physician · Pasadena, CA
Luke H. Chang, M.D., a Professional Corporation is a Anesthesiology Physician organization in Pasadena, CA (NPI 1477696730).
Provider details
- NPI number
- 1477696730
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Luke Chang, President(818) 547-9921
- License
- A61749 (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
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
- 2007-02-15
- Last updated
- 2008-04-28
Frequently asked questions
- What is Luke H. Chang, M.D., a Professional Corporation's NPI number?
- Luke H. Chang, M.D., a Professional Corporation's National Provider Identifier (NPI) is 1477696730, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Luke H. Chang, M.D., a Professional Corporation?
- Luke H. Chang, M.D., a Professional Corporation is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Luke H. Chang, M.D., a Professional Corporation located?
- Luke H. Chang, M.D., a Professional Corporation's practice location on file with NPPES is 100 W California Blvd, Pasadena, CA 91105-3010.
- What is Luke H. Chang, M.D., a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Luke H. Chang, M.D., a Professional Corporation is (626) 397-5000.
- Who is the authorized official for Luke H. Chang, M.D., a Professional Corporation?
- The authorized official listed on Luke H. Chang, M.D., a Professional Corporation's NPPES record is Luke Chang, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Luke H. Chang, M.D., a Professional Corporation's NPI active?
- Yes — Luke H. Chang, M.D., a Professional Corporation's NPI (1477696730) is active in the NPPES registry as of the last update on 2008-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.