Alexander Romero O.D. & Ly Nguyen O.d.,inc.
NPI 1932779741 · Health Service Clinic/Center · Orange, CA
Alexander Romero O.D. & Ly Nguyen O.d.,inc. is a Health Service Clinic/Center organization in Orange, CA (NPI 1932779741).
Provider details
- NPI number
- 1932779741
- Entity type
- Organization
- Primary specialty
- Health Service Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Alexander Romero, Owner(714) 538-6424
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Other names (DBA / former)
- Doing business as
- Orangecircle Optometry
Registry dates
- Enumerated
- 2021-06-25
- Last updated
- 2021-06-25
- Certified
- 2021-06-25
Frequently asked questions
- What is Alexander Romero O.D. & Ly Nguyen O.d.,inc.'s NPI number?
- Alexander Romero O.D. & Ly Nguyen O.d.,inc.'s National Provider Identifier (NPI) is 1932779741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alexander Romero O.D. & Ly Nguyen O.d.,inc.?
- Alexander Romero O.D. & Ly Nguyen O.d.,inc. is classified in the NPPES registry as Health Service Clinic/Center (Ambulatory Health Care Facilities).
- Where is Alexander Romero O.D. & Ly Nguyen O.d.,inc. located?
- Alexander Romero O.D. & Ly Nguyen O.d.,inc.'s practice location on file with NPPES is 227 E Chapman Ave Ste C, Orange, CA 92866-1534.
- What is Alexander Romero O.D. & Ly Nguyen O.d.,inc.'s phone number?
- The practice phone number listed in the NPPES registry for Alexander Romero O.D. & Ly Nguyen O.d.,inc. is (714) 538-6424.
- Who is the authorized official for Alexander Romero O.D. & Ly Nguyen O.d.,inc.?
- The authorized official listed on Alexander Romero O.D. & Ly Nguyen O.d.,inc.'s NPPES record is Alexander Romero, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alexander Romero O.D. & Ly Nguyen O.d.,inc.'s NPI active?
- Yes — Alexander Romero O.D. & Ly Nguyen O.d.,inc.'s NPI (1932779741) is active in the NPPES registry as of the last update on 2021-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.