NPPES file of Aug 9, 2026

Natasha Paola Carrero Mercado, DO

Pediatrics Physician · Lithia, FL

Natasha Paola Carrero Mercado, DO is a pediatrics physician with a practice address in Lithia, Florida, and NPI 1396486643, issued on Apr 1, 2022. Check the license (Florida OS21944, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396486643
Name
Natasha Paola Carrero Mercado
Credential
DO
Primary taxonomy
Pediatrics Physician 208000000X
License number
OS21944 FL
Self-reported in NPPES; status is on the state search
Practice location
16637 Fishhawk Blvd Ste 101, Lithia, FL 33547
Phone
(813) 657-7337
Enumerated
Apr 1, 2022
Record last updated
Aug 8, 2025
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.
Download card Updates feed

Verify Natasha Paola Carrero Mercado in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS21944
    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
Open the Florida 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $16.51

1 payment: food and beverage; the largest payer was Organon Llc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Natasha Carrero Mercado$16.51
  2. Specialty average$842.05

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

Natasha Paola Carrero Mercado among 3,996 pediatrics physician records in Florida

Natasha Paola Carrero Mercado, DO is one of 3,996 pediatrics physician records with a practice address in Florida. 51% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 95% of them.

  • NPI issued2022 · 95% of these records are older, 3% newer
  • In a Medicare fileYes · 51% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2025 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 pediatrics physician records list a practice address in Lithia

They are 5 of the 381 NPPES records with a practice address in Lithia, and 3,996 pediatrics physician records in Florida.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Jessica Chacko, MDLithia, FL 335471790273852
  2. Tracy Martin, M.D.Lithia, FL 335471982620803
  3. Lisa Roman, MDLithia, FL 335471942276449
  4. Christopher Tappan, MDLithia, FL 335471932125853
  5. Yanina Fiallos, MDLutz, FL 335481558433359
  6. Saumeel Mehta, M.D.Lutz, FL 335481033244645
  7. Payal Patel, M.D.Lutz, FL 335481144308776
  8. Monisha Shah, MDLutz, FL 335481881088037

Common questions

What is Natasha Paola Carrero Mercado, DO's NPI number?

Natasha Paola Carrero Mercado, DO's National Provider Identifier (NPI) is 1396486643, issued on Apr 1, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Natasha Paola Carrero Mercado, DO located?

The NPPES record lists a practice address at 16637 Fishhawk Blvd Ste 101, Lithia, FL, 33547. Phone: (813) 657-7337. Providers update this record themselves, so call before visiting.

How can I verify Natasha Paola Carrero Mercado, DO's license?

NPPES lists Florida license number OS21944, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. 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.