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Kenneth Arenson, MD
NPI 1639189434 · Ophthalmology Physician · West Hills, CA
Kenneth Arenson, MD is a Ophthalmology Physician provider in West Hills, CA (NPI 1639189434).
Provider details
- NPI number
- 1639189434
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 00A288450 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
7301 Medical Center Dr
Suite #410
West Hills, CA 91307-1904
Phone: (818) 340-5600
Fax: (818) 340-5650
Street-level locationGet directions
Mailing address
7301 Medical Center Dr
West Hills, CA 91307-1904
Registry dates
- Enumerated
- 2006-08-08
- Last updated
- 2010-02-23
Frequently asked questions
- What is Kenneth Arenson's NPI number?
- Kenneth Arenson's National Provider Identifier (NPI) is 1639189434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Arenson's specialty?
- Kenneth Arenson is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Kenneth Arenson located?
- Kenneth Arenson's practice location on file with NPPES is 7301 Medical Center Dr, West Hills, CA 91307-1904.
- What is Kenneth Arenson's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Arenson is (818) 340-5600.
- Is Kenneth Arenson's NPI active?
- Yes — Kenneth Arenson's NPI (1639189434) is active in the NPPES registry as of the last update on 2010-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.