NPPES file of Aug 9, 2026

Robert Anthony Mueller, MD

Hospice and Palliative Medicine (Emergency Medicine) Physician · San Mateo, CA

Robert Anthony Mueller, MD is a hospice and palliative medicine (emergency medicine) physician with a practice address in San Mateo, California, and NPI 1104864396, issued on Jun 2, 2006. Check the license (California G52370, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1104864396
Name
Robert Anthony Mueller
Credential
MD
Primary taxonomy
Hospice and Palliative Medicine (Emergency Medicine) Physician 207PH0002X
License numbers
G52370 CA
G52372 CA
MD-60135840 WA
MD60135840 WA
Self-reported in NPPES; status is on the state search
Practice location
700 Claremont St, Suite 220, San Mateo, CA 94402
Phone
(206) 744-9102
Enumerated
Jun 2, 2006
Record last updated
Aug 21, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(206) 744-9976
Medicaid ID
00G523720 CA
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.
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8 nearest hospice and palliative medicine (emergency medicine) physician records → All 30 in California → Look up another NPI →

Verify Robert Anthony Mueller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G52370    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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Robert Anthony Mueller among 30 hospice and palliative medicine (emergency medicine) physician records in California

Robert Anthony Mueller, MD is one of 30 hospice and palliative medicine (emergency medicine) physician records with a practice address in California. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 70% newer
  • In a Medicare fileNo · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2012 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PH0002X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Emergency Medicine) Physician providers in California

There are 30 hospice and palliative medicine (emergency medicine) physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 30 in California → Every provider in San Mateo → Hospice and Palliative Medicine (Emergency Medicine) Physician nationwide →

The 8 hospice and palliative medicine (emergency medicine) physician records with the nearest ZIP codes

  1. Fredric Gough, MDFairfield, CA 945331689897019
  2. Megan Swan, M.D.Fremont, CA 945381194913251
  3. Ruth Ochoa, M.D.Oakland, CA 946061508028481
  4. Austin Causey, MDOakland, CA 946091659735041
  5. Maya Nolan, MDSan Francisco, CA 941431407433584
  6. Isabel Obrien, MD, MPHSan Francisco, CA 941431386387488
  7. Brandon Perkovich, MD, MBASunnyvale, CA 940861780172288
  8. William Teufel, MDGreenbrae, CA 949041225252539

Common questions

What is Robert Anthony Mueller, MD's NPI number?

Robert Anthony Mueller, MD's National Provider Identifier (NPI) is 1104864396, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Anthony Mueller, MD located?

The NPPES record lists a practice address at 700 Claremont St, Suite 220, San Mateo, CA, 94402. Phone: (206) 744-9102. Providers update this record themselves, so call before visiting.

How can I verify Robert Anthony Mueller, MD's license?

NPPES lists California license number G52370, 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. 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.