Alexandra Loza, D.O.
NPI 1164886925 · Maternal & Fetal Medicine Physician · Hartford, CT
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Loza, D.O. is a Maternal & Fetal Medicine Physician provider in Hartford, CT (NPI 1164886925).
Provider details
- NPI number
- 1164886925
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 282 Washington StHartford, CT 06106-3322Phone: (860) 837-5560
Registry dates
- Enumerated
- 2016-04-07
- Last updated
- 2025-05-14
- Certified
- 2025-05-14
Frequently asked questions
- What is Alexandra Loza's NPI number?
- Alexandra Loza's National Provider Identifier (NPI) is 1164886925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Loza's specialty?
- Alexandra Loza is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra Loza located?
- Alexandra Loza's practice location on file with NPPES is 85 Jefferson St, Hartford, CT 06106-2601.
- What is Alexandra Loza's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Loza is (860) 972-2884.
- Does Alexandra Loza accept Medicare?
- Alexandra Loza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Loza's NPI active?
- Yes — Alexandra Loza's NPI (1164886925) is active in the NPPES registry as of the last update on 2025-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.