Registry data as of Aug 27, 2026

Brennan Mercola, DDS

General Practice Dentistry · Slidell, LA

Brennan Mercola, DDS is a general practice dentistry with a practice address in Slidell, Louisiana, and NPI 1386483907, issued on May 22, 2024. Check the license (Louisiana 7536, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1386483907
Name
Brennan Mercola
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
7536 LA
Self-reported in NPPES; status is on the state search
Practice location
170 Northshore Blvd Ste B, Slidell, LA 70460
Phone
(985) 426-5726
Enumerated
May 22, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 170 Northshore Blvd Ste B

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gary Carter, DMDGeneral Practice Dentistry1447232608

Verify Brennan Mercola in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license 7536
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Louisiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Industry payments in 2024: $256.72

4 payments, mostly food and beverage; the largest payer was Dentsply Sirona Inc. The 40,968 providers of this specialty with any payment received $593.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brennan Mercola$256.72
  2. Specialty average$593.28

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

46 general practice dentistry records list a Slidell practice address

They are 46 of the 1,838 NPPES records with a Slidell practice address, and 1,467 general practice dentistry records in Louisiana.

Other general practice dentistry records in Louisiana

  1. Funmi AbosedeBaton Rouge, LA1821528282
  2. Madison Ackel, DDSLafayette, LA1760178271
  3. Blaine Adams, DDSLockport, LA1205320264
  4. Marcie Adams, DDSBaton Rouge, LA1942755095
  5. Michael Adams, DDSGretna, LA1952430142
  6. Robert Adams III, D.D.S.Morgan City, LA1174665517
  7. Oluwasanmi Adegboyega, DDSBossier City, LA1831767656
  8. Michael Adragna, D.D.S.New Orleans, LA1689013039
  9. Ehidanmegbe Akharume, D.D.S.Baton Rouge, LA1528371978
  10. Jonah Albares, D.D.SRaceland, LA1447134622

Common questions

What is Brennan Mercola, DDS's NPI number?

Brennan Mercola, DDS's National Provider Identifier (NPI) is 1386483907, issued on May 22, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Brennan Mercola, DDS located?

The NPPES record lists a practice address at 170 Northshore Blvd Ste B, Slidell, LA, 70460. Phone: (985) 426-5726. Providers update this record themselves, so call before visiting.

How can I verify Brennan Mercola, DDS's license?

NPPES lists Louisiana license number 7536, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.