Joseph Lacy, MD
Neurology Physician · Palo Alto, CA
Joseph Lacy, MD is a neurology physician with a practice address in Palo Alto, California, and NPI 1568570166, issued on Aug 25, 2006. Check the license (California G32524, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joseph Lacy
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- G32524 CA
Self-reported in NPPES; status is on the state search - Practice location
- 795 EL Camino Real, Palo Alto, CA 94301
- Phone
- (650) 321-4121
- Enumerated
- Aug 25, 2006
- Record last updated
- Mar 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (650) 853-4765
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 795 EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joseph Lacy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G32524Check 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: $165.35
7 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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.
Joseph Lacy among 2,339 neurology physician records in California
Joseph Lacy, MD is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2020 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Palo Alto → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Norifusa Anegawa, M.D., PH.D.Palo Alto, CA 943011922171099
- Minal Bhanushali, MDPalo Alto, CA 943011265618995
- Kathryn Crozier, M.D.Palo Alto, CA 943011528392610
- Adama Frye, M.D.Palo Alto, CA 943011720100506
- David Gershfield, MDPalo Alto, CA 943011033226758
- Ealon Joelson, MDPalo Alto, CA 943011770658841
- Ruby Koshy, M.D.Palo Alto, CA 943011578741369
- Lakshmi Leishangthem, M.D.Palo Alto, CA 943011952784308
Common questions
What is Joseph Lacy, MD's NPI number?
Joseph Lacy, MD's National Provider Identifier (NPI) is 1568570166, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Lacy, MD located?
The NPPES record lists a practice address at 795 EL Camino Real, Palo Alto, CA, 94301. Phone: (650) 321-4121. Providers update this record themselves, so call before visiting.
How can I verify Joseph Lacy, MD's license?
NPPES lists California license number G32524, 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.