Arthur Klein, M.D., Apc
NPI 1932115086 · Anesthesiology Physician · Los Angeles, CA
Arthur Klein, M.D., Apc is a Anesthesiology Physician organization in Los Angeles, CA (NPI 1932115086).
Provider details
- NPI number
- 1932115086
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Arthur Klein, President(800) 883-7243
- License
- G9076 (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
- 2006-07-31
- Last updated
- 2007-12-30
Frequently asked questions
- What is Arthur Klein, M.D., Apc's NPI number?
- Arthur Klein, M.D., Apc's National Provider Identifier (NPI) is 1932115086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Arthur Klein, M.D., Apc?
- Arthur Klein, M.D., Apc is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Klein, M.D., Apc located?
- Arthur Klein, M.D., Apc's practice location on file with NPPES is 1225 Wilshire Blvd, Los Angeles, CA 90017.
- What is Arthur Klein, M.D., Apc's phone number?
- The practice phone number listed in the NPPES registry for Arthur Klein, M.D., Apc is (800) 883-7243.
- Who is the authorized official for Arthur Klein, M.D., Apc?
- The authorized official listed on Arthur Klein, M.D., Apc's NPPES record is Arthur Klein, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Arthur Klein, M.D., Apc's NPI active?
- Yes — Arthur Klein, M.D., Apc's NPI (1932115086) is active in the NPPES registry as of the last update on 2007-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.