Richard Allen Barth, MD
Pediatric Radiology Physician · Palo Alto, CA
Richard Allen Barth, MD is a pediatric radiology physician with a practice address in Palo Alto, California, and NPI 1922199785, issued on Sep 27, 2006. Check the license (California G33056, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Richard Allen Barth
- Credential
- MD
- Primary taxonomy
- Pediatric Radiology Physician 2085P0229X
- License number
- G33056 CA
Self-reported in NPPES; status is on the state search - Practice location
- 725 Welch RD, Palo Alto, CA 94304
- Phone
- (650) 497-8000
- Enumerated
- Sep 27, 2006
- Record last updated
- Apr 4, 2024
- Medicaid ID
- 00G330560 CA
- Medicare enrollment
- Enrolled (PECOS I20040728001451); accepts Medicare assignment
- Medical or professional school
- R Franklin University Of Med & Sci/Chicago Medical School, 1975
- Entity
- Type 1 · individual
Also registered at 725 Welch RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shayda Abadi, NPNurse Practitioner1316745540
- Natasha AbadillaStudent in an Organized Health Care Education/Training Program1194306928
- Alexandra Abbott, MDPediatrics Physician1760018675
- Steven Abboud, MDAnesthesiology Physician1619364908
- Ali Abdelhafiz Abdelsamea, MDPediatrics Physician1699390104
- Alireza Abdollah Shamshirsaz, M.D.Obstetrics & Gynecology Physician1881804235
Verify Richard Allen Barth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G33056Check 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 one group practice
- Lpch Medical Group Div OF LucilePalo Alto, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pediatric Radiology Physician providers in California
There are 81 pediatric radiology physician records in California.
Other pediatric radiology physician records in California
- Raphael Alford, M.D.Pasadena, CA1396062881
- James Anderson, MDOakland, CA1437152378
- Mahesh Atluri, DOPalo Alto, CA1053758524
- Karen Ayotte, MDTravis Afb, CA1982662003
- Juan Baez, M.D.Loma Linda, CA1427210160
- Abraham Baumel, MDSan Diego, CA1730166208
- Francis Blankenberg, MDPalo Alto, CA1578653317
- Melania Bula, MDPalo Alto, CA1255413852
- Alexander Cacciarelli, M.D.Thousand Oaks, CA1649495029
- George Cheeseman, MDTravis Afb, CA1912535279
Common questions
What is Richard Allen Barth, MD's NPI number?
Richard Allen Barth, MD's National Provider Identifier (NPI) is 1922199785, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Allen Barth, MD located?
The NPPES record lists a practice address at 725 Welch RD, Palo Alto, CA, 94304. Phone: (650) 497-8000. Providers update this record themselves, so call before visiting.
How can I verify Richard Allen Barth, MD's license?
NPPES lists California license number G33056, 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.