Hayley Nadine Barnes, MBBS, PHD
Pulmonary Disease Physician · San Francisco, CA
Hayley Nadine Barnes, MBBS, PHD is a pulmonary disease physician with a practice address in San Francisco, California, and NPI 1851106223, issued on Feb 11, 2025. Check the license (California SPI870, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Hayley Nadine Barnes
- Credential
- MBBS, PHD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- SPI870 CA
Self-reported in NPPES; status is on the state search - Practice location
- 505 Parnassus Avenue, San Francisco, CA 94143
- Phone
- (326) 641-5476
- Enumerated
- Feb 11, 2025
- Record last updated
- Feb 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20250307002305); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 505 Parnassus Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Alegria, PHARMDPharmacist1942770565
- Benjamin Beland, MDStudent in an Organized Health Care Education/Training Program1598500761
- Vaibhav Birda, MDHospitalist Physician1346809506
- Galen Bussmann, MD, MBAEmergency Medicine Physician1306541578
- Hilary ChildersInternal Medicine Physician1861996001
- Jahan Fahimi, M.D.Emergency Medicine Physician1528209236
Verify Hayley Nadine Barnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license SPI870Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Ucsf Medical Group Business ServicesBerkeley, CA
- 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).
Pulmonary Disease Physician providers in California
There are 1,443 pulmonary disease physician records in California.
Other pulmonary disease physician records in California
- Manoochehr Abadian Sharifabad, M.D.Fountain Valley, CA1164655817
- Mahmoud Abdallah, DOGarden Grove, CA1871014027
- Mohamad Abdelfattah, MDFullerton, CA1134539711
- Loui Abdelghani, M.DStockton, CA1912161787
- Zainab Abdulsada, MBCHBSacramento, CA1144858333
- John Abe, MDTorrance, CA1578542569
- Moustapha Abidali, DOGlendora, CA1669810123
- Mohammed Abo Khamis, M.D.Modesto, CA1508098419
- Arin Aboulian, MDGlendale, CA1104038256
- Khader Abounasr, MDRancho Cucamonga, CA1780884015
Common questions
What is Hayley Nadine Barnes, MBBS, PHD's NPI number?
Hayley Nadine Barnes, MBBS, PHD's National Provider Identifier (NPI) is 1851106223, issued on Feb 11, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Hayley Nadine Barnes, MBBS, PHD located?
The NPPES record lists a practice address at 505 Parnassus Avenue, San Francisco, CA, 94143. Phone: (326) 641-5476. Providers update this record themselves, so call before visiting.
How can I verify Hayley Nadine Barnes, MBBS, PHD's license?
NPPES lists California license number SPI870, 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.