NPPES file of Aug 9, 2026

Liza Kunz, MD

Maternal & Fetal Medicine Physician · Mountain View, CA

Liza Kunz, MD is a maternal & fetal medicine physician with a practice address in Mountain View, California, and NPI 1073596862, issued on Nov 25, 2005. Check the license (California A86562, 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
1073596862
Name
Liza Kunz
Credential
MD
Primary taxonomy
Maternal & Fetal Medicine Physician 207VM0101X
License number
A86562 CA
Self-reported in NPPES; status is on the state search
Practice location
2485 Hospital Drive, Mountain View, CA 94040
Phone
(650) 404-8210
Enumerated
Nov 25, 2005
Record last updated
Jan 27, 2015 (not updated in 11 years: call before relying on the address or phone)
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.
Download card Updates feed

Also registered at 2485 Hospital Drive

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

  1. Per Sandberg, M.DMaternal & Fetal Medicine Physician1003830704
  2. Marianne Vivien, LCGCGenetic Counselor (M.S.)1396264115
  3. Amy Wong, M.D.Maternal & Fetal Medicine Physician1912181553

Verify Liza Kunz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A86562
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $70.57

1 payment: food and beverage; the largest payer was GE Healthcare. The 784 providers of this specialty with any payment received $1,252.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Liza Kunz$70.57
  2. Specialty average$1,252.61

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

Liza Kunz among 343 maternal & fetal medicine physician records in California

Liza Kunz, MD is one of 343 maternal & fetal medicine physician records with a practice address in California. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2015 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Maternal & Fetal Medicine Physician providers in California

There are 343 maternal & fetal medicine physician records in California.

The 8 maternal & fetal medicine physician records with the nearest ZIP codes

  1. Shilpa Chetty, MDMountain View, CA 940401699942029
  2. Bonnie Dwyer, M.D.Mountain View, CA 940401164564100
  3. Katharine O'Malley, M.D.Mountain View, CA 940401487896239
  4. Siegfried Rotmensch, M.D.Mountain View, CA 940401932382447
  5. Per Sandberg, M.DMountain View, CA 940401003830704
  6. Amy Wong, M.D.Mountain View, CA 940401912181553
  7. Amanda Yeaton-Massey, MDMountain View, CA 940401710238498
  8. Jennifer Duffy, MDBurlingame, CA 940101841631801

Common questions

What is Liza Kunz, MD's NPI number?

Liza Kunz, MD's National Provider Identifier (NPI) is 1073596862, issued on Nov 25, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Liza Kunz, MD located?

The NPPES record lists a practice address at 2485 Hospital Drive, Mountain View, CA, 94040. Phone: (650) 404-8210. Providers update this record themselves, so call before visiting.

How can I verify Liza Kunz, MD's license?

NPPES lists California license number A86562, 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.

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.