Margaret Lafferty-Oza, M.D.
NPI 1194709758 · Pediatrics Physician · Rogers, AR
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Lafferty-Oza, M.D. is a Pediatrics Physician provider in Rogers, AR (NPI 1194709758).
Provider details
- NPI number
- 1194709758
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 43798 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
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
Additional practice locations (1)
- 4745 Arapahoe AveSuite 200Boulder, CO 80303-1080Phone: (303) 938-4750Fax: (303) 938-4753
Registry dates
- Enumerated
- 2005-12-06
- Last updated
- 2025-09-16
- Certified
- 2025-09-16
Frequently asked questions
- What is Margaret Lafferty-Oza's NPI number?
- Margaret Lafferty-Oza's National Provider Identifier (NPI) is 1194709758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Lafferty-Oza's specialty?
- Margaret Lafferty-Oza is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Lafferty-Oza located?
- Margaret Lafferty-Oza's practice location on file with NPPES is 2710 S Rife Medical Ln, Rogers, AR 72758-1452.
- What is Margaret Lafferty-Oza's phone number?
- The practice phone number listed in the NPPES registry for Margaret Lafferty-Oza is (479) 636-0200.
- Does Margaret Lafferty-Oza accept Medicare?
- Margaret Lafferty-Oza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Lafferty-Oza's NPI active?
- Yes — Margaret Lafferty-Oza's NPI (1194709758) is active in the NPPES registry as of the last update on 2025-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.