Houston Retina Associates PA
NPI 1942347570 · Ophthalmology Physician · Houston, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Houston Retina Associates PA is a Ophthalmology Physician organization in Houston, TX (NPI 1942347570).
Provider details
- NPI number
- 1942347570
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Alappatt, Owner(281) 495-2222
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
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
Registry dates
- Enumerated
- 2007-01-31
- Last updated
- 2023-03-23
- Certified
- 2023-03-23
Frequently asked questions
- What is Houston Retina Associates PA's NPI number?
- Houston Retina Associates PA's National Provider Identifier (NPI) is 1942347570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Houston Retina Associates PA?
- Houston Retina Associates PA is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Houston Retina Associates PA located?
- Houston Retina Associates PA's practice location on file with NPPES is 7789 Southwest Freeway, Houston, TX 77074.
- What is Houston Retina Associates PA's phone number?
- The practice phone number listed in the NPPES registry for Houston Retina Associates PA is (281) 495-2222.
- Does Houston Retina Associates PA accept Medicare?
- Houston Retina Associates PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Houston Retina Associates PA?
- The authorized official listed on Houston Retina Associates PA's NPPES record is John Alappatt, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Houston Retina Associates PA's NPI active?
- Yes — Houston Retina Associates PA's NPI (1942347570) is active in the NPPES registry as of the last update on 2023-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.