Dexter Louie
Psychiatry Physician · Menlo Park, CA
Dexter Louie is a psychiatry physician with a practice address in Menlo Park, California, and NPI 1427506955, issued on Sep 13, 2016. Check the license (California A157092, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Dexter Louie
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- A157092 CA
67556 CT
Self-reported in NPPES; status is on the state search - Practice location
- 795 Willow RD, Menlo Park, CA 94025
- Phone
- (650) 614-9997
- Enumerated
- Sep 13, 2016
- Record last updated
- Oct 18, 2022
- Fax
- (650) 617-2687
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 795 Willow RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andenika Adams, PHARMDPharmacist1467553685
- Angileny Aloba, LVN, RRWAddiction (Substance Use Disorder) Counselor1104232891
- Jennifer Alvarez, PHDPsychologist1356543607
- Susan Anderson, PH.D.Psychologist1588607261
Verify Dexter Louie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A157092Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $30.74
1 payment: food and beverage; the largest payer was Indivior Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Dexter Louie among 8,673 psychiatry physician records in California
Dexter Louie is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.
- NPI issued2016 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 psychiatry physician records list a practice address in Menlo Park
They are 60 of the 1,265 NPPES records with a practice address in Menlo Park, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Menlo Park → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Carol Achtman, M.D.Menlo Park, CA 940251881610574
- Mary English, RN MS CNSMenlo Park, CA 940251073627923
- Grant Halischuk, MDMenlo Park, CA 940251356434922
- Maya Kopell, M.D.Menlo Park, CA 940251376569905
- Tina Lee, M.D.Menlo Park, CA 940251407895287
- Martha Losch, M.D.Menlo Park, CA 940251598791907
- Cecylia Nowakowska, M.D., PH.D.Menlo Park, CA 940251396762225
- Manasi Rana, MDMenlo Park, CA 940251871604108
Common questions
What is Dexter Louie's NPI number?
Dexter Louie's National Provider Identifier (NPI) is 1427506955, issued on Sep 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Dexter Louie located?
The NPPES record lists a practice address at 795 Willow RD, Menlo Park, CA, 94025. Phone: (650) 614-9997. Providers update this record themselves, so call before visiting.
How can I verify Dexter Louie's license?
NPPES lists California license number A157092, 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.