Hertzog Eye Associates a Medical Corporation
NPI 1619165446 · Ophthalmology Physician · Long Beach, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hertzog Eye Associates a Medical Corporation is a Ophthalmology Physician organization in Long Beach, CA (NPI 1619165446).
Provider details
- NPI number
- 1619165446
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Leif Hertzog, MD(562) 595-4366
- License
- G52761 (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
18 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
- 2007-10-05
- Last updated
- 2015-12-16
Frequently asked questions
- What is Hertzog Eye Associates a Medical Corporation's NPI number?
- Hertzog Eye Associates a Medical Corporation's National Provider Identifier (NPI) is 1619165446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hertzog Eye Associates a Medical Corporation?
- Hertzog Eye Associates a Medical Corporation is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Hertzog Eye Associates a Medical Corporation located?
- Hertzog Eye Associates a Medical Corporation's practice location on file with NPPES is 5094 E Los Coyotes Diagonal, Long Beach, CA 90815-2839.
- What is Hertzog Eye Associates a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Hertzog Eye Associates a Medical Corporation is (562) 597-3100.
- Does Hertzog Eye Associates a Medical Corporation accept Medicare?
- Hertzog Eye Associates a Medical Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Hertzog Eye Associates a Medical Corporation?
- The authorized official listed on Hertzog Eye Associates a Medical Corporation's NPPES record is Leif Hertzog, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hertzog Eye Associates a Medical Corporation's NPI active?
- Yes — Hertzog Eye Associates a Medical Corporation's NPI (1619165446) is active in the NPPES registry as of the last update on 2015-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.