NPPES file of Aug 9, 2026

Hayley Elizabeth Miller, MD

Maternal & Fetal Medicine Physician · Stanford, CA

Hayley Elizabeth Miller, MD is a maternal & fetal medicine physician with a practice address in Stanford, California, and NPI 1437683497, issued on Apr 17, 2017. Check the license (California A157979, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437683497
Name
Hayley Elizabeth Miller
Credential
MD
Primary taxonomy
Maternal & Fetal Medicine Physician 207VM0101X
License number
A157979 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Pasteur Dr RM HH333, Stanford, CA 94305
Phone
(650) 497-8928
Enumerated
Apr 17, 2017
Record last updated
Oct 8, 2024
Medicare enrollment
Enrolled (PECOS I20240321002073); accepts Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 2017
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 300 Pasteur Dr RM HH333

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

  1. Chrislyn WhiteObstetrics & Gynecology Physician1851701049

Verify Hayley Elizabeth Miller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A157979
    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

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Bills Medicare through 2 group practices

  1. Ucsf Medical Group Business ServicesBerkeley, CA
  2. University OF California San FranciscoSan Francisco, CA

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

Hayley Elizabeth Miller among 343 maternal & fetal medicine physician records in California

Hayley Elizabeth Miller, 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 2017, is newer than 92% of them.

  • NPI issued2017 · 92% of these records are older, 6% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2017 · median 2003 among the 181 with a school on file
  • Record last updated2024 · 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. Victoria Berger, M.D.Stanford, CA 943051679919773
  2. Usha Chitkara, M.D.Stanford, CA 943051568504579
  3. Jane Chueh, MDStanford, CA 943051851433874
  4. Maurice DruzinStanford, CA 943051407998412
  5. Tiffany Herrero, MDPalo Alto, CA 943051609140524
  6. Irogue Igbinosa, MDPalo Alto, CA 943041851606198
  7. Amy Judy, MDPalo Alto, CA 943041053692988
  8. Scarlett Karakash, MDPalo Alto, CA 943041558505453

Common questions

What is Hayley Elizabeth Miller, MD's NPI number?

Hayley Elizabeth Miller, MD's National Provider Identifier (NPI) is 1437683497, issued on Apr 17, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Hayley Elizabeth Miller, MD located?

The NPPES record lists a practice address at 300 Pasteur Dr RM HH333, Stanford, CA, 94305. Phone: (650) 497-8928. Providers update this record themselves, so call before visiting.

How can I verify Hayley Elizabeth Miller, MD's license?

NPPES lists California license number A157979, 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.