IndividualActive
Olga Lazala
NPI 1265515498 · Obstetrics & Gynecology Physician · Chicago, IL
Olga Lazala is a Obstetrics & Gynecology Physician provider in Chicago, IL (NPI 1265515498).
Provider details
- NPI number
- 1265515498
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 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
83% 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
1740 W Taylor St
Chicago, IL 60612-7232
Phone: (866) 600-2273
Street-level locationGet directions
Mailing address
809 S Marshfield Ave
Chicago, IL 60612-4305
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Olga Lazala's NPI number?
- Olga Lazala's National Provider Identifier (NPI) is 1265515498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olga Lazala's specialty?
- Olga Lazala is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Olga Lazala located?
- Olga Lazala's practice location on file with NPPES is 1740 W Taylor St, Chicago, IL 60612-7232.
- What is Olga Lazala's phone number?
- The practice phone number listed in the NPPES registry for Olga Lazala is (866) 600-2273.
- Is Olga Lazala's NPI active?
- Yes — Olga Lazala's NPI (1265515498) 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.