Airian Thai, O.D.
NPI 1831381441 · Optometrist · Monterey Park, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Airian Thai, O.D. is a Optometrist provider in Monterey Park, CA (NPI 1831381441).
Provider details
- NPI number
- 1831381441
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 12654T (CA)
Specialties & taxonomies
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
18 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 99 | 53 |
| Brimonidine Tartrate | 27 | 14 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 27 | 16 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1025 W Olympic BlvdLos Angeles, CA 90015-1329Phone: (213) 623-2225Fax: (213) 362-5120
Registry dates
- Enumerated
- 2007-08-16
- Last updated
- 2025-01-22
- Certified
- 2025-01-22
Frequently asked questions
- What is Airian Thai's NPI number?
- Airian Thai's National Provider Identifier (NPI) is 1831381441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Airian Thai's specialty?
- Airian Thai is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Airian Thai located?
- Airian Thai's practice location on file with NPPES is 850 S Atlantic Blvd, Monterey Park, CA 91754-6710.
- What is Airian Thai's phone number?
- The practice phone number listed in the NPPES registry for Airian Thai is (323) 726-6888.
- Does Airian Thai accept Medicare?
- Airian Thai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Airian Thai's NPI active?
- Yes — Airian Thai's NPI (1831381441) is active in the NPPES registry as of the last update on 2025-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.