NPPES file of Aug 9, 2026

Hakyong Gloria Kwak, MD

Ophthalmology Physician · Memphis, TN

Hakyong Gloria Kwak, MD is an ophthalmology physician with a practice address in Memphis, Tennessee, and NPI 1366071037, issued on Apr 5, 2020. Check the license (Tennessee 74667, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1366071037
Name
Hakyong Gloria Kwak
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
74667 TN
Self-reported in NPPES; status is on the state search
Practice location
825 Ridge Lake Blvd, Memphis, TN 38120
Phone
(901) 685-2200
Enumerated
Apr 5, 2020
Record last updated
Sep 4, 2025
Fax
(901) 255-5631
Medicare enrollment
Enrolled (PECOS I20250828005510); accepts Medicare assignment
Medical or professional school
East Tennessee State University Quillen College Of Medicine, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 825 Ridge Lake Blvd

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

  1. Sarah Amundson, PA-CMedical Physician Assistant1902695083
  2. Desirae BrinkleyOptometrist1285188490
  3. Andrew Crothers, M.D.Ophthalmology Physician1952500373
  4. John Elfervig, M.D.Retina Specialist (Ophthalmology) Physician1619910544
  5. Lucie Elfervig, D.N.S., A.P.R.N.Nurse Practitioner1801914148
  6. Subba Gollamudi, M.D.Ophthalmology Physician1154378735

Verify Hakyong Gloria Kwak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 74667
    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
Open the Tennessee 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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Bills Medicare through one group practice

  1. Vrf Eye Specialty Group, PLCSouthaven, MS

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hakyong Gloria Kwak among 366 ophthalmology physician records in Tennessee

Hakyong Gloria Kwak, MD is one of 366 ophthalmology physician records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 93% of them.

  • NPI issued2020 · 93% of these records are older, 5% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2020 · median 2002 among the 247 with a school on file
  • Record last updated2025 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Tennessee

There are 366 ophthalmology physician records in Tennessee.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Andrew Crothers, M.D.Memphis, TN 381201952500373
  2. James Echols, MDMemphis, TN 381201316166507
  3. Subba Gollamudi, M.D.Memphis, TN 381201154378735
  4. John Linn, M.D.Memphis, TN 381201902853393
  5. Gary Passons, MDMemphis, TN 381201689784985
  6. Joseph Rowland, MDMemphis, TN 381201922118892
  7. Brian Smith, M.D.Memphis, TN 381201669458162
  8. Melissa Toyos, MDMemphis, TN 381201245223502

Common questions

What is Hakyong Gloria Kwak, MD's NPI number?

Hakyong Gloria Kwak, MD's National Provider Identifier (NPI) is 1366071037, issued on Apr 5, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Hakyong Gloria Kwak, MD located?

The NPPES record lists a practice address at 825 Ridge Lake Blvd, Memphis, TN, 38120. Phone: (901) 685-2200. Providers update this record themselves, so call before visiting.

How can I verify Hakyong Gloria Kwak, MD's license?

NPPES lists Tennessee license number 74667, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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

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.