Kelley Liao, MD
Family Medicine Physician · Petaluma, CA
Kelley Liao, MD is a family medicine physician with a practice address in Petaluma, California, and NPI 1053053694, issued on Apr 13, 2022. Check the license (California A200873, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kelley Liao
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A200873 CA
Self-reported in NPPES; status is on the state search - Practice location
- 335 S Mcdowell Blvd, Petaluma, CA 94954
- Phone
- (628) 336-5260
- Enumerated
- Apr 13, 2022
- Record last updated
- Aug 8, 2025
- Fax
- (628) 240-2138
- Medicare enrollment
- Enrolled (PECOS I20250715003468); may accept Medicare assignment
- Medical or professional school
- Texas A & M University System, Hsc, College Of Medicine, 2022
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 335 S Mcdowell Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jodi Adams, M.D.Emergency Medicine Physician1962511766
- Veronique Au, MDEmergency Medicine Physician1255399531
- Benjamin Dudley, MDUrology Physician1669682811
- Leah Heinrich, NPAdult Health Nurse Practitioner1043934482
- Tina Hrinko-Otero, NPFamily Nurse Practitioner1649910910
- Erick Miranda, M.D.Emergency Medicine Physician1669597167
Verify Kelley Liao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A200873Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
72% fewer Medicare Part D claims than the average family medicine physician in 2024
975 Medicare Part D claims for 137 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate68 claims
- Atorvastatin Calcium55 claims
- Metformin Hcl49 claims
- Lisinopril42 claims
- Levothyroxine Sodium41 claims
- Losartan Potassium41 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.
Bills Medicare through one group practice
- Regents Univ OF California UcsfSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
46 family medicine physician records list a practice address in Petaluma
They are 46 of the 1,856 NPPES records with a practice address in Petaluma, and 17,133 family medicine physician records in California.
All 46 in Petaluma → All 17,133 in California → Every provider in Petaluma →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Kelley Liao, MD's NPI number?
Kelley Liao, MD's National Provider Identifier (NPI) is 1053053694, issued on Apr 13, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Kelley Liao, MD located?
The NPPES record lists a practice address at 335 S Mcdowell Blvd, Petaluma, CA, 94954. Phone: (628) 336-5260. Providers update this record themselves, so call before visiting.
How can I verify Kelley Liao, MD's license?
NPPES lists California license number A200873, 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.
How much does Kelley Liao, MD prescribe under Medicare Part D?
In 2024, Kelley Liao, MD had 975 Medicare Part D claims for 137 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.
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.