NPPES file of Aug 9, 2026

John Kawecki, RSLD

Optician · Orange, CA

John Kawecki, RSLD is an optician with a practice address in Orange, California, and NPI 1427613884, issued on May 1, 2019. Check the license (California 4851, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427613884
Name
John Kawecki
Credential
RSLD
Primary taxonomy
Optician 156FX1800X
License number
4851 CA
Self-reported in NPPES; status is on the state search
Practice location
2138 N Tustin St, Orange, CA 92865
Phone
(714) 450-4487
Enumerated
May 1, 2019
Record last updated
May 1, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(714) 637-0020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest optician records → All 334 in California → Look up another NPI →

Also registered at 2138 N Tustin St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Susan Cho, PHARMDPharmacist1518520824
  2. Jeff Dai, PHARMDPharmacist1952775116
  3. Elena Galletto, RPHPharmacist1356845960
  4. Gary Greco, RPHPharmacist1164895207
  5. Hang Huynh, PHARM DPharmacist1700241700
  6. Chloe KimPharmacist1386366821

Verify John Kawecki in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 4851    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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John Kawecki among 334 optician records in California

John Kawecki, RSLD is one of 334 optician records with a practice address in California. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 58% of them.

  • NPI issued2019 · 58% of these records are older, 26% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2019 · 81% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 156FX1800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optician providers in California

There are 334 optician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 334 in California → Every provider in Orange → Optician nationwide →

The 8 optician records with the nearest ZIP codes

  1. Gladys Servin De La Mora, RSLDOrange, CA 928651669037032
  2. Thuy VoOrange, CA 928651902579550
  3. Austin Wallace, RSLDOrange, CA 928651831754209
  4. Hiep Dinh, MD,DO ETCOrange, CA 928691417199183
  5. Russ Ippolito, RDOPlacentia, CA 928701902073786
  6. Chulgi YeomGarden Grove, CA 928441417882028
  7. Ray Favela, SL6809Fullerton, CA 928311144852096
  8. Melody Vega, OPTICIANBrea, CA 928211245309228

Common questions

What is John Kawecki, RSLD's NPI number?

John Kawecki, RSLD's National Provider Identifier (NPI) is 1427613884, issued on May 1, 2019. An NPI identifies a provider in billing; it is not a license.

Where is John Kawecki, RSLD located?

The NPPES record lists a practice address at 2138 N Tustin St, Orange, CA, 92865. Phone: (714) 450-4487. Providers update this record themselves, so call before visiting.

How can I verify John Kawecki, RSLD's license?

NPPES lists California license number 4851, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.