Michael Kao M.D. Inc.
NPI 1619411055 · Internal Medicine Physician · San Diego, CA
Michael Kao M.D. Inc. is a Internal Medicine Physician organization in San Diego, CA (NPI 1619411055).
Provider details
- NPI number
- 1619411055
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Kao, President(619) 204-5004
- License
- G55082 (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
9 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
- 2016-12-05
- Last updated
- 2020-08-26
- Certified
- 2020-08-26
Frequently asked questions
- What is Michael Kao M.D. Inc.'s NPI number?
- Michael Kao M.D. Inc.'s National Provider Identifier (NPI) is 1619411055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael Kao M.D. Inc.?
- Michael Kao M.D. Inc. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Kao M.D. Inc. located?
- Michael Kao M.D. Inc.'s practice location on file with NPPES is 8333 Clairemont Mesa Blvd, San Diego, CA 92111-1318.
- What is Michael Kao M.D. Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Michael Kao M.D. Inc. is (858) 266-8300.
- Who is the authorized official for Michael Kao M.D. Inc.?
- The authorized official listed on Michael Kao M.D. Inc.'s NPPES record is Michael Kao, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael Kao M.D. Inc.'s NPI active?
- Yes — Michael Kao M.D. Inc.'s NPI (1619411055) is active in the NPPES registry as of the last update on 2020-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.