ADAIR OPTOMETRY, INC.
ADAIR OPTOMETRY, INC. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003054412, based in Sacramento, CA. It is classified under Optometrist.
Getting there
Here is what surrounds this office in Sacramento, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 201 ft away. The nearest transit stop is 473 ft away, served by J St + 27th St. If you arrive early, there is a coffee shop 0.34 mi away.
Getting here and what is nearby
Transit J St + 28th St 67 ft ~1 min
Gas station Arco 172 ft ~1 min
2838 J Street, Sacramento 95816
Parking 166 ft ~1 min
Parking 166 ft ~1 min
Convenience ampm 237 ft ~1 min
2838 J Street, Sacramento 95816
Parking 201 ft ~1 min
Transit 29th St + J St 240 ft ~1 min
Hotel Hyatt House Sacramento / Midtown 446 ft ~2 min
Transit J St + 27th St 473 ft ~2 min
Gas station Chevron 840 ft ~4 min
Gas station Shell 946 ft ~4 min
730 29th Street, Sacramento 95816
Restaurant McDonald's 967 ft ~4 min
Restaurant Del Taco 1,004 ft ~4 min
Restaurant Biba 0.24 mi ~5 min
Grocery Safeway 0.27 mi ~6 min
Hotel The Fort Sutter Hotel Sacramento 0.28 mi ~6 min
1308 28th Street, Sacramento 95816
Coffee Starbucks 0.32 mi ~7 min
Coffee Tandem Coffee & Wine 0.33 mi ~7 min
3100 Folsom Boulevard, 95816
Mo off; Tu-Th 06:30-21:00; Fr-Sa 06:30-22:00; Su 06:30-20:00
Coffee World Traveler Coffee Roasters 0.34 mi ~7 min
Convenience DJ Market 0.35 mi ~7 min
Hotel Red Lion Inn & Suites Sacramento 0.35 mi ~7 min
1319 30th Street, Sacramento 95816
Convenience Chevron 0.42 mi ~9 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 9868 T | CA | Optometrist primary |
This provider holds licence 9868 T issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Optometrist covers
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system. NUCC Health Care Provider Taxonomy, code 152W00000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003054412 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jan 23, 2009 |
| Last updated | Mar 13, 2013 |
| Status | Active |
| Practice address |
2831 J ST Sacramento, CA 95816 (916) 442-5126 Fax (916) 441-5848 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 0 | 5 | 4 | 4 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 5 | 8 | 4 | 2 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.