Kenneth S. Johnson, M.D. a Medical Corporation
NPI 1275952483 · Anesthesiology Physician · La Mirada, CA
Kenneth S. Johnson, M.D. a Medical Corporation is a Anesthesiology Physician organization in La Mirada, CA (NPI 1275952483).
Provider details
- NPI number
- 1275952483
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kenneth Johnson, President(562) 407-2080
- License
- A43322 (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
12 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
- 2014-04-15
- Last updated
- 2014-04-15
Frequently asked questions
- What is Kenneth S. Johnson, M.D. a Medical Corporation's NPI number?
- Kenneth S. Johnson, M.D. a Medical Corporation's National Provider Identifier (NPI) is 1275952483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Kenneth S. Johnson, M.D. a Medical Corporation?
- Kenneth S. Johnson, M.D. a Medical Corporation is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth S. Johnson, M.D. a Medical Corporation located?
- Kenneth S. Johnson, M.D. a Medical Corporation's practice location on file with NPPES is 14900 Imperial Hwy, La Mirada, CA 90638-2172.
- What is Kenneth S. Johnson, M.D. a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Kenneth S. Johnson, M.D. a Medical Corporation is (562) 944-1900.
- Who is the authorized official for Kenneth S. Johnson, M.D. a Medical Corporation?
- The authorized official listed on Kenneth S. Johnson, M.D. a Medical Corporation's NPPES record is Kenneth Johnson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Kenneth S. Johnson, M.D. a Medical Corporation's NPI active?
- Yes — Kenneth S. Johnson, M.D. a Medical Corporation's NPI (1275952483) is active in the NPPES registry as of the last update on 2014-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.