Patricia P. Khoo, M.D.
Psychiatry Physician · Ione, CA
Patricia P. Khoo, M.D. is a psychiatry physician with a practice address in Ione, California, and NPI 1760555452, issued on Nov 17, 2006. Check the license (California A52509, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Patricia P. Khoo
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A52509 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4001 Highway 104, Ione, CA 94040
- Phone
- (845) 391-6105
- Enumerated
- Nov 17, 2006
- Record last updated
- Dec 13, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (916) 805-5900
- Entity
- Type 1 · individual
Also registered at 4001 Highway 104
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bradley Archibald, DDSDentist1083897029
- Anthony Bowers, LCSWClinical Social Worker1427799451
- Ashlan Chavez, PH.D.Clinical Psychologist1962187252
- Melissa Derrick, RN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1427407832
- Frederick Fowler, MDForensic Psychiatry Physician1902047533
- Richard Galloway, MDGeneral Practice Physician1114109568
Verify Patricia P. Khoo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A52509Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3 psychiatry physician records list a practice address in Ione
They are 3 of the 94 NPPES records with a practice address in Ione, and 8,673 psychiatry physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3 in Ione → All 8,673 in California → Every provider in Ione →
Other psychiatry physician records in California
- Nancy Aaen, MDNapa, CA1609816669
- Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
- Mekabiz Abaian, MDSan Bernardino, CA1891090163
- Brenda Abarca, MDTorrance, CA1407485527
- Pilar Abascal, M.D.Los Angeles, CA1730528191
- Michele Abbasi, M.D.Westlake Village, CA1093940330
- Zohaib AbbasiMartinez, CA1013392224
- Sandy Abdelkedous, MDFresno, CA1306093109
- Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
- Ezzat Abdelmalek, M.DDana Point, CA1992828826
Common questions
What is Patricia P. Khoo, M.D.'s NPI number?
Patricia P. Khoo, M.D.'s National Provider Identifier (NPI) is 1760555452, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Patricia P. Khoo, M.D. located?
The NPPES record lists a practice address at 4001 Highway 104, Ione, CA, 94040. Phone: (845) 391-6105. Providers update this record themselves, so call before visiting.
How can I verify Patricia P. Khoo, M.D.'s license?
NPPES lists California license number A52509, 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.
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.