NPPES file of Aug 9, 2026

Nicole Hong Phuong Thai, M.D.

Internal Medicine Physician · San Jose, CA

Nicole Hong Phuong Thai, M.D. is an internal medicine physician with a practice address in San Jose, California, and NPI 1245254382, issued on Jul 26, 2006. Check the license (California A47898, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245254382
Name
Nicole Hong Phuong Thai
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A47898 CA
Self-reported in NPPES; status is on the state search
Practice location
200 Jose Figueres Ave, San Jose, CA 95116
Phone
(408) 928-5656
Enumerated
Jul 26, 2006
Record last updated
Mar 3, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(408) 928-5626
Medicare enrollment
Enrolled (PECOS I20060828000563); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 200 Jose Figueres Ave

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

  1. Fakhar Abbas, MDInternal Medicine Physician1578022422
  2. Mohammed Ahmed, M.D.Cardiovascular Disease Physician1770593105
  3. Munawar Alavi, M.D.Specialist1851334403
  4. Manjari Aravamuthan, M.DInternal Medicine Physician1154410322
  5. Ly Do, M.D.Radiation Oncology Physician1376706929
  6. Morteza Dowlatshahi, M.D.Radiation Oncology Physician1437112158

Verify Nicole Hong Phuong Thai in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A47898
    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 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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4.1 times the Medicare Part D claims of the average internal medicine physician in 2024

13,026 Medicare Part D claims for 626 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 11 claims were for opioids.

  1. Nicole Hong Phuong Thai13,026
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium1,087 claims
  2. Amlodipine Besylate1,083 claims
  3. Losartan Potassium828 claims
  4. Metformin Hcl582 claims
  5. Rosuvastatin Calcium558 claims
  6. Albuterol Sulfate Hfa549 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $817.96

34 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nicole Hong Phuong Thai$817.96
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. One Health Medical FoundationSan Jose, CA

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

Nicole Hong Phuong Thai among 17,696 internal medicine physician records in California

Nicole Hong Phuong Thai, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1982 · median 2004 among the 11,065 with a school on file
  • Record last updated2008 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

428 internal medicine physician records list a practice address in San Jose

They are 428 of the 20,925 NPPES records with a practice address in San Jose, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Komal Bhatt, MDSan Jose, CA 951161003824699
  2. Richard Cathey, M.D.San Jose, CA 951161750343323
  3. Dinh Dam, M.D.San Jose, CA 951161518936616
  4. Jaco Fishenfeld, MDSan Jose, CA 951161689639577
  5. Jose Maria Guanzon, MDSan Jose, CA 951161134150881
  6. Teresita Guanzon, MDSan Jose, CA 951161306877055
  7. Dwight Lim, MDSan Jose, CA 951161124084561
  8. Syed Majid, MD, FRCP, FASAMSan Jose, CA 951161225009533

Common questions

What is Nicole Hong Phuong Thai, M.D.'s NPI number?

Nicole Hong Phuong Thai, M.D.'s National Provider Identifier (NPI) is 1245254382, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nicole Hong Phuong Thai, M.D. located?

The NPPES record lists a practice address at 200 Jose Figueres Ave, San Jose, CA, 95116. Phone: (408) 928-5656. Providers update this record themselves, so call before visiting.

How can I verify Nicole Hong Phuong Thai, M.D.'s license?

NPPES lists California license number A47898, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nicole Hong Phuong Thai, M.D. prescribe under Medicare Part D?

In 2024, Nicole Hong Phuong Thai, M.D. had 13,026 Medicare Part D claims for 626 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions 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.