Robert Lazatin, M.D.
NPI 1700865755 · Internal Medicine Physician · Laguna Hills, CA
Robert Lazatin, M.D. is a Internal Medicine Physician provider in Laguna Hills, CA (NPI 1700865755).
Provider details
- NPI number
- 1700865755
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G69812 (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
20 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
- 2006-01-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Lazatin's NPI number?
- Robert Lazatin's National Provider Identifier (NPI) is 1700865755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Lazatin's specialty?
- Robert Lazatin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Lazatin located?
- Robert Lazatin's practice location on file with NPPES is 25401 Cabot Rd, Laguna Hills, CA 92653-5524.
- What is Robert Lazatin's phone number?
- The practice phone number listed in the NPPES registry for Robert Lazatin is (949) 768-4850.
- Is Robert Lazatin's NPI active?
- Yes — Robert Lazatin's NPI (1700865755) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.