Russell A. Klein, MD, a Medical Corporation
NPI 1588744544 · Infectious Disease Physician · Encino, CA
Russell A. Klein, MD, a Medical Corporation is a Infectious Disease Physician organization in Encino, CA (NPI 1588744544).
Provider details
- NPI number
- 1588744544
- Entity type
- Organization
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Russell Klein, President(818) 788-7500
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Infectious Disease Physician207RI0200X
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
- 2006-10-16
- Last updated
- 2012-02-17
Frequently asked questions
- What is Russell A. Klein, MD, a Medical Corporation's NPI number?
- Russell A. Klein, MD, a Medical Corporation's National Provider Identifier (NPI) is 1588744544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Russell A. Klein, MD, a Medical Corporation?
- Russell A. Klein, MD, a Medical Corporation is classified in the NPPES registry as Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Russell A. Klein, MD, a Medical Corporation located?
- Russell A. Klein, MD, a Medical Corporation's practice location on file with NPPES is 16101 Ventura Boulevard, Encino, CA 91436.
- What is Russell A. Klein, MD, a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Russell A. Klein, MD, a Medical Corporation is (818) 788-7500.
- Who is the authorized official for Russell A. Klein, MD, a Medical Corporation?
- The authorized official listed on Russell A. Klein, MD, a Medical Corporation's NPPES record is Russell Klein, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Russell A. Klein, MD, a Medical Corporation's NPI active?
- Yes — Russell A. Klein, MD, a Medical Corporation's NPI (1588744544) is active in the NPPES registry as of the last update on 2012-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.