Ngan, Inc
NPI 1275833907 · Ophthalmology Physician · Houston, TX
Ngan, Inc is a Ophthalmology Physician organization in Houston, TX (NPI 1275833907).
Provider details
- NPI number
- 1275833907
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Lim, MD(713) 432-1137
- License
- 6433TG (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- West U Vision
Registry dates
- Enumerated
- 2010-10-28
- Last updated
- 2010-10-28
Frequently asked questions
- What is Ngan, Inc's NPI number?
- Ngan, Inc's National Provider Identifier (NPI) is 1275833907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ngan, Inc?
- Ngan, Inc is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Ngan, Inc located?
- Ngan, Inc's practice location on file with NPPES is 6737 Stella Link Rd, Houston, TX 77005-4342.
- What is Ngan, Inc's phone number?
- The practice phone number listed in the NPPES registry for Ngan, Inc is (713) 432-1137.
- Who is the authorized official for Ngan, Inc?
- The authorized official listed on Ngan, Inc's NPPES record is John Lim, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ngan, Inc's NPI active?
- Yes — Ngan, Inc's NPI (1275833907) is active in the NPPES registry as of the last update on 2010-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.