NPPES file of Aug 9, 2026

Vivian Huang, FNP

Obstetrics & Gynecology Nurse Practitioner · San Carlos, CA

Vivian Huang, FNP is an obstetrics & gynecology nurse practitioner with a practice address in San Carlos, California, and NPI 1487278040, issued on May 29, 2020. Check the license (California 95013744, as entered in NPPES) with the California board that licenses this profession; 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
1487278040
Name
Vivian Huang
Credential
FNP
Primary taxonomy
Obstetrics & Gynecology Nurse Practitioner 363LX0001X
License number
95013744 CA
Self-reported in NPPES; status is on the state search
Practice location
301 Industrial RD, San Carlos, CA 94070
Phone
(650) 596-4240
Enumerated
May 29, 2020
Record last updated
Aug 2, 2023
Medicare enrollment
Enrolled (PECOS I20230630002336); accepts Medicare assignment
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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8 nearest obstetrics & gynecology nurse practitioner records → All 394 in California → Look up another NPI →

Also registered at 301 Industrial RD

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

  1. Maria Katrina Abad, AGPCNP-BCNurse Practitioner1306394952
  2. Maryam Adeel, M.D.Family Medicine Physician1285163998
  3. Jennifer Akazawa, MDFamily Medicine Physician1457971772
  4. Sarah Alamillo, PA-CPhysician Assistant1306349352
  5. Judith Alderman, N.P.Nurse Practitioner1407225121
  6. Omar Aljundi, NPNurse Practitioner1811464811

Verify Vivian Huang 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 95013744    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

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88% fewer Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024

23 Medicare Part D claims for 15 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D.

  1. Vivian Huang23
  2. Specialty average198

Most prescribed

  1. Estradiol11 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: $601.88

5 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 1,033 providers of this specialty with any payment received $439.39 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Vivian Huang$601.88
  2. Specialty average$439.39

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. Sutter Bay Medical FoundationSan Mateo, CA

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

Vivian Huang among 394 obstetrics & gynecology nurse practitioner records in California

Vivian Huang, FNP is one of 394 obstetrics & gynecology nurse practitioner records with a practice address in California. 38% 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 94% of them.

  • NPI issued2020 · 94% of these records are older, 4% newer
  • In a Medicare fileYes · 38% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated2019 · median 2010 among the 54 with a school on file
  • Record last updated2023 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Nurse Practitioner providers in California

There are 394 obstetrics & gynecology nurse practitioner records in California.

All 394 in California → Every provider in San Carlos → Obstetrics & Gynecology Nurse Practitioner nationwide →

The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes

  1. Shoko OdaniSan Carlos, CA 940701780268722
  2. Diana Tatarkhanova, NPSan Carlos, CA 940701043988231
  3. Susan Hasse, R.N.C., N.P.Redwood City, CA 940621952440588
  4. Andrea Johansson, NPRedwood City, CA 940621326422411
  5. Kacee Williams, N.P.Redwood City, CA 940621497096713
  6. Michelle Heins, BSN, MSN, WHNPRedwood City, CA 940611518348846
  7. Susan Schor, NPRedwood City, CA 940611912106832
  8. Laura BartlettMountain View, CA 940401790145530

Common questions

What is Vivian Huang, FNP's NPI number?

Vivian Huang, FNP's National Provider Identifier (NPI) is 1487278040, issued on May 29, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Vivian Huang, FNP located?

The NPPES record lists a practice address at 301 Industrial RD, San Carlos, CA, 94070. Phone: (650) 596-4240. Providers update this record themselves, so call before visiting.

How can I verify Vivian Huang, FNP's license?

NPPES lists California license number 95013744, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Vivian Huang, FNP prescribe under Medicare Part D?

In 2024, Vivian Huang, FNP had 23 Medicare Part D claims for 15 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. 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.

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.