Derek Denton Lyle, M.D.
Anatomic Pathology Physician · Carlsbad, CA
Derek Denton Lyle, M.D. is an anatomic pathology physician with a practice address in Carlsbad, California, and NPI 1649467739, issued on Oct 2, 2007. Check the license (California A93988, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Derek Denton Lyle
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology Physician 207ZP0101X
- License number
- A93988 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2110 Rutherford RD, Carlsbad, CA 92008
- Phone
- (760) 516-5145
- Enumerated
- Oct 2, 2007
- Record last updated
- Apr 13, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest anatomic pathology physician records → All 386 in California → Look up another NPI →
Also registered at 2110 Rutherford RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Derek Denton Lyle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A93988Check 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: $3,762.95
6 payments; by number, the most common kind was food and beverage; the largest payer was Servier Pharmaceuticals LLC. The 382 providers of this specialty with any payment received $3,145.53 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.
Derek Denton Lyle among 386 anatomic pathology physician records in California
Derek Denton Lyle, M.D. is one of 386 anatomic pathology physician records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 42% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2017 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology Physician providers in California
There are 386 anatomic pathology physician records in California.
All 386 in California → Every provider in Carlsbad → Anatomic Pathology Physician nationwide →
The 8 anatomic pathology physician records with the nearest ZIP codes
- Theodore Goldfarab, M.D.Fallbrook, CA 920281770634669
- Marcos Lepe, MDLa Jolla, CA 920371053723833
- Nada ShakerPoway, CA 920641982281317
- Kenneth Widder, M.D.Rancho Santa Fe, CA 920671861885295
- Taylor Deal, M.D.San Diego, CA 921011386962132
- Brian Datnow, M.D.San Diego, CA 921031609832633
- Cole Ferguson, MD, PHDSan Diego, CA 921031134550643
- Farnaz Hasteh, MDSan Diego, CA 921031851339345
Common questions
What is Derek Denton Lyle, M.D.'s NPI number?
Derek Denton Lyle, M.D.'s National Provider Identifier (NPI) is 1649467739, issued on Oct 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Derek Denton Lyle, M.D. located?
The NPPES record lists a practice address at 2110 Rutherford RD, Carlsbad, CA, 92008. Phone: (760) 516-5145. Providers update this record themselves, so call before visiting.
How can I verify Derek Denton Lyle, M.D.'s license?
NPPES lists California license number A93988, 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.