NPPES file of Aug 9, 2026

Phyllis C. Tang-Wing, OD

Optometrist · Friendswood, TX

Phyllis C. Tang-Wing, OD is an optometrist with a practice address in Friendswood, Texas, and NPI 1225173073, issued on Feb 20, 2007. Check the license (Texas 2941T, as entered in NPPES) with the Texas board that licenses this profession; 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
1225173073
Name
Phyllis C. Tang-Wing
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
2941T TX
Self-reported in NPPES; status is on the state search
Practice location
1520 W Bay Area Blvd, Friendswood, TX 77546
Phone
(713) 995-0042
Enumerated
Feb 20, 2007
Record last updated
Oct 20, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(713) 995-0548
Medicare enrollment
Enrolled (PECOS I20111031000338); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 1981
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 1520 W Bay Area Blvd

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

  1. Dan Tom, O.D.Optometrist1801931647
  2. Marilyn Townsend, ODOptometrist1831319995

Verify Phyllis C. Tang-Wing in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 2941T
    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 Texas license search

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Bills Medicare through one group practice

  1. Baybrook Vision Center IncFriendswood, TX

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

Phyllis C. Tang-Wing among 5,006 optometrist records in Texas

Phyllis C. Tang-Wing, OD is one of 5,006 optometrist records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.

  • NPI issued2007 · 35% of these records are older, 55% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1981 · median 2010 among the 2,894 with a school on file
  • Record last updated2011 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 optometrist records list a practice address in Friendswood

They are 21 of the 717 NPPES records with a practice address in Friendswood, and 5,006 optometrist records in Texas.

The 8 optometrist records with the nearest ZIP codes

  1. Davy Chin, O.D.Friendswood, TX 775461053339044
  2. Jung Choi, O.D.Friendswood, TX 775461003866096
  3. Mischelle Gragg, ODFriendswood, TX 775461437121449
  4. Glendy Lau, O.D.Friendswood, TX 775461689859555
  5. Valerie Loe, O.D.Friendswood, TX 775461235301300
  6. Shuk-Bing Mehta, O.D.Friendswood, TX 775461518963792
  7. Bindu Patel, O.D.Friendswood, TX 775461417082918
  8. Beth Robinson, O.D.Friendswood, TX 775461760747620

Common questions

What is Phyllis C. Tang-Wing, OD's NPI number?

Phyllis C. Tang-Wing, OD's National Provider Identifier (NPI) is 1225173073, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Phyllis C. Tang-Wing, OD located?

The NPPES record lists a practice address at 1520 W Bay Area Blvd, Friendswood, TX, 77546. Phone: (713) 995-0042. Providers update this record themselves, so call before visiting.

How can I verify Phyllis C. Tang-Wing, OD's license?

NPPES lists Texas license number 2941T, as entered by the provider. Search the Texas 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. 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.