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David Katzin, M.D.
NPI 1699799601 · Ophthalmology Physician · Los Angeles, CA
David Katzin, M.D. is a Ophthalmology Physician provider in Los Angeles, CA (NPI 1699799601).
Provider details
- NPI number
- 1699799601
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G33424 (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
8631 W 3rd St
Suite 610e
Los Angeles, CA 90048-5910
Phone: (310) 659-9470
Street-level locationGet directions
Mailing address
137 S Swall Dr
Beverly Hills, CA 90211-2610
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2011-10-04
Frequently asked questions
- What is David Katzin's NPI number?
- David Katzin's National Provider Identifier (NPI) is 1699799601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Katzin's specialty?
- David Katzin is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is David Katzin located?
- David Katzin's practice location on file with NPPES is 8631 W 3rd St, Los Angeles, CA 90048-5910.
- What is David Katzin's phone number?
- The practice phone number listed in the NPPES registry for David Katzin is (310) 659-9470.
- Is David Katzin's NPI active?
- Yes — David Katzin's NPI (1699799601) is active in the NPPES registry as of the last update on 2011-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.