Guy Ringler, M.D.
NPI 1962557967 · Reproductive Endocrinology Physician · Los Angeles, CA
Guy Ringler, M.D. is a Reproductive Endocrinology Physician provider in Los Angeles, CA (NPI 1962557967).
Provider details
- NPI number
- 1962557967
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G69499 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$120 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2011-04-26
Frequently asked questions
- What is Guy Ringler's NPI number?
- Guy Ringler's National Provider Identifier (NPI) is 1962557967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guy Ringler's specialty?
- Guy Ringler is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Guy Ringler located?
- Guy Ringler's practice location on file with NPPES is 11818 Wilshire Blvd, Los Angeles, CA 90025-6646.
- What is Guy Ringler's phone number?
- The practice phone number listed in the NPPES registry for Guy Ringler is (310) 828-4008.
- Is Guy Ringler's NPI active?
- Yes — Guy Ringler's NPI (1962557967) is active in the NPPES registry as of the last update on 2011-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.